asce.org

asce.org is SSL secured

Free website and domain report on asce.org

Last Updated: 18th May, 2022 Update Now
Overview

Snoop Summary for asce.org

This is a free and comprehensive report about asce.org. Our records indicate that asce.org is owned/operated by American Society of Civil Engineers. Asce.org is expected to earn an estimated $18 USD per day from advertising revenue. The sale of asce.org would possibly be worth $13,379 USD. This figure is based on the daily revenue potential of the website over a 24 month period. Asce.org is very popular with an estimated 6,426 daily unique visitors. This report was last updated 18th May, 2022.

About asce.org

Site Preview: asce.org asce.org
Title: American Society of Civil Engineers [ASCE]
Description: The home page of the American Society of Civil Engineers, featuring news and information about the Society s activities in support of the profession.
Keywords and Tags: business
Related Terms: american society of health system pharmacists, civil, dfc supporters society, engineers, guardia civil cadiz, home engineers, kathleen ferrier society, society, society islands, tract society
Fav Icon:
Age: Over 26 years old
Domain Created: 22nd January, 1997
Domain Updated: 10th December, 2020
Domain Expires: 23rd January, 2030
Review

Snoop Score

3/5 (Great!)

Valuation

$13,379 USD
Note: All valuation figures are estimates.

Popularity

High
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 75,360
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 6,426
Monthly Visitors: 195,582
Yearly Visitors: 2,345,426
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $18 USD
Monthly Revenue: $557 USD
Yearly Revenue: $6,684 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: asce.org 8
Domain Name: asce 4
Extension (TLD): org 3
Expiry Check:

Page Speed Analysis

Average Load Time: 2.43 seconds
Load Time Comparison: Faster than 35% of sites

PageSpeed Insights

Avg. (All Categories) 59
Performance 60
Accessibility 90
Best Practices 64
SEO 64
Progressive Web App 19
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.asce.org/
Updated: 16th October, 2020

3.32 seconds
First Contentful Paint (FCP)
29%
42%
29%

0.00 seconds
First Input Delay (FID)
99%
1%
0%

Simulate loading on desktop
60

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for asce.org. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Total Blocking Time — 20 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.046
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Max Potential First Input Delay — 80 ms
Users could experience a delay when interacting with the page.
Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive asce.org as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
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1827.7980000712
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https://asce.nui.media/pipeline/553111/0/vj?ajecscp=1602877711923&z=asce&dim=48156&pos=1&pv=1529427089498082&nc=40179913&tz=420&url=https%3A%2F%2Fwww.asce.org%2F
1945.8389999345
2054.4540002011
1049
432
200
application/x-javascript
Script
https://img.nui.media/banners/media/39/390311/63/633509/1583425475113_ASCE-Leaderboard_2020.png
2057.2830000892
2094.5009998977
86638
86041
200
image/png
Image
https://asce.nui.media/pipeline/375201/0/mvj?z=asce&ch=48165&dim=48149&pos=2&pv=1529427089498082&nc=53664134&tz=420&url=https%3A%2F%2Fwww.asce.org%2F
2089.8679997772
2108.740999829
965
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200
text/plain
Script
https://img.nui.media/banners/media/39/390311/64/648688/1602874562127_LU_Asce.png
2112.4920002185
2230.3120000288
108817
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200
image/png
Image
https://asce.nui.media/pipeline/564401/0/mvj?z=asce&ch=48165&dim=48149&pos=3&pv=1529427089498082&nc=23063969&tz=420&url=https%3A%2F%2Fwww.asce.org%2F
2113.9799999073
2172.7439998649
1008
469
200
text/plain
Script
https://img.nui.media/banners/media/39/390311/54/542402/1600784747637_UCTE-ASCE-300x250.indd__compressed_resized.jpg
2176.4969998039
2239.3200001679
62872
62275
200
image/jpeg
Image
https://asce.nui.media/pipeline/564400/0/mvj?z=asce&ch=48165&dim=48149&pos=4&pv=1529427089498082&nc=31108833&tz=420&url=https%3A%2F%2Fwww.asce.org%2F
2178.2849999145
2197.0569998957
996
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text/plain
Script
https://img.nui.media/banners/media/39/390311/54/545661/1601583482409_OLWBA1909_MEEM_ASCE_300x250.png
2200.5019998178
2219.8250000365
42274
41678
200
image/png
Image
https://cdn.asce.org/images/icons/ig-logo-white.svg
2207.4959999882
2306.7410001531
1623
2417
200
image/svg+xml
Image
https://cdn.asce.org/anakin/prod/img/quote.png
2210.7739998028
2262.9519999027
1719
1261
200
image/png
Image
2212.4189999886
2295.7589998841
49896
49896
200
font/opentype
Font
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-social/web/html_css/fonts/glyphicons-social-regular.woff2
2217.9939998314
2292.4330001697
13460
12864
200
application/octet-stream
Font
https://ent.comm100.com/chatserver/livechat.ashx?siteId=1000034
2229.9770000391
2970.234000124
1228
1031
200
application/x-javascript
Script
https://gateway.foresee.com/sites/asce-org/production/gateway.min.js
2250.3470000811
2293.730000034
11489
30727
200
application/javascript
Script
https://use.typekit.net/af/ba21ef/00000000000000000001008f/23/l?primer=aa27dd8b67176bc1acfcb452b4644dd2534657778a4b63152786b23a98cea8f2&fvd=n5&v=3
2288.6180002242
2312.0169998147
40671
40368
200
application/font-woff2
Font
https://use.typekit.net/af/2348e6/000000000000000000010091/23/l?primer=aa27dd8b67176bc1acfcb452b4644dd2534657778a4b63152786b23a98cea8f2&fvd=n7&v=3
2289.2519999295
2324.2930001579
39271
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application/font-woff2
Font
https://use.typekit.net/af/0183de/000000000000000000010096/23/l?primer=aa27dd8b67176bc1acfcb452b4644dd2534657778a4b63152786b23a98cea8f2&fvd=n3&v=3
2289.8490000516
2387.8649999388
64639
64336
200
application/font-woff2
Font
https://use.typekit.net/af/d7e610/000000000000000000011c34/23/l?subset_id=2&fvd=n7&v=3
2290.4579997994
2331.2440002337
18355
18052
200
application/font-woff2
Font
https://use.typekit.net/af/2fb94e/000000000000000000011c36/23/l?subset_id=2&fvd=n8&v=3
2290.9209998325
2311.4579999819
18347
18044
200
application/font-woff2
Font
https://use.typekit.net/af/dc04e6/000000000000000000011c38/23/l?subset_id=2&fvd=i4&v=3
2291.4049997926
2312.439000234
16751
16448
200
application/font-woff2
Font
https://use.typekit.net/af/fab528/000000000000000000011c3b/23/l?subset_id=2&fvd=n4&v=3
2291.8610000052
2312.8120000474
17683
17380
200
application/font-woff2
Font
https://use.typekit.net/af/85c8b6/000000000000000000011c3c/23/l?subset_id=2&fvd=n6&v=3
2292.324999813
2320.3469999135
18171
17868
200
application/font-woff2
Font
https://www.facebook.com/tr/
2391.7600000277
2492.6649997942
0
0
-1
Other
https://cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.css
2396.4800001122
2421.4479997754
1949
3938
200
text/css
Stylesheet
https://cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.js
2396.8250001781
2424.0700001828
6693
19802
200
application/javascript
Script
https://img.en25.com/i/elqCfg.min.js
2398.0890000239
2421.9129998237
2700
5943
200
application/x-javascript
Script
https://p.typekit.net/p.gif?s=1&k=imj1jdn&ht=tk&h=www.asce.org&f=10879.10881.10886.14541.14543.14545.14548.14549&a=655889&js=1.20.0&app=typekit&e=js&_=1602877712501
2506.8430001847
2527.5110001676
335
35
200
image/gif
Image
https://gateway.foresee.com/code/19.12.1/fs.trigger.js
2599.3209998123
2617.5390002318
12315
35006
200
application/javascript
Script
https://gateway.foresee.com/code/19.12.1/fs.utils.js
2599.8289999552
2647.191000171
15831
45712
200
application/javascript
Script
https://gateway.foresee.com/code/19.12.1/fs.compress.js
2600.0919998623
2634.498000145
12373
32193
200
application/javascript
Script
https://s1360.t.eloqua.com/visitor/v200/svrGP?pps=3&siteid=1360&ref2=elqNone&tzo=480&ms=596&optin=disabled&firstPartyCookieDomain=activity.asce.org
2604.2980002239
2767.8220001981
593
0
302
text/html
https://activity.asce.org/visitor/v200/svrGP.aspx?pps=3&siteid=1360&ref2=elqNone&tzo=480&ms=596&optin=disabled&elq1pcGUID=852C9DFBCDCA476BB66B7172FCF8D4F5
2768.0660001934
2999.2169998586
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200
image/gif
Image
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
2981.6049998626
3098.466000054
249102
1026125
200
application/javascript
Script
https://analytics.foresee.com/ingest/events
3130.3010000847
3158.1069999374
426
0
204
Other
https://analytics.foresee.com/ingest/events
3158.8300000876
3178.2169998623
532
45
200
application/json
XHR
https://bid.g.doubleclick.net/xbbe/pixel?d=KAE
3226.6710000113
3255.4930001497
603
0
200
text/html
Document
https://cdn.asce.org/anakin/prod/images/chat-icon.svg
3247.5899998099
3282.3999999091
1067
1134
200
image/svg+xml
Image
https://ent1chatserver.comm100.com/visitor.ashx?siteId=1000034
3252.5650002062
3447.1780001186
1523
971
200
text/json
XHR
https://www.google-analytics.com/j/collect?v=1&_v=j86&aip=1&a=2005578818&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.asce.org%2F&ul=en-us&de=UTF-8&dt=Home%20%7C%20ASCE&sd=24-bit&sr=800x600&vp=1350x940&je=0&ec=Scroll&ea=Depth%3A%2010%25&el=https%3A%2F%2Fwww.asce.org%2F&_u=aGDACEABBAAAAG~&jid=1538910791&gjid=304418717&cid=578451842.1602877712&tid=UA-56132535-20&_gid=1952741277.1602877712&_r=1&gtm=2wg9u1WCPH7L&z=795152149
3277.2650001571
3280.8730001561
673
2
200
text/plain
XHR
https://www.google-analytics.com/collect?v=1&_v=j86&aip=1&a=2005578818&t=event&ni=1&_s=1&dl=https%3A%2F%2Fwww.asce.org%2F&ul=en-us&de=UTF-8&dt=Home%20%7C%20ASCE&sd=24-bit&sr=800x600&vp=1350x940&je=0&ec=Scroll&ea=Depth%3A%2010%25&el=https%3A%2F%2Fwww.asce.org%2F&_u=aGDACEABBAAAAG~&jid=&gjid=&cid=578451842.1602877712&tid=UA-56132535-7&_gid=1952741277.1602877712&gtm=2wg9u1WCPH7L&z=457721491
3284.560999833
3288.3159997873
615
35
200
image/gif
Image
https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j86&tid=UA-56132535-20&cid=578451842.1602877712&jid=1538910791&gjid=304418717&_gid=1952741277.1602877712&_u=aGDACEABBAAAAG~&z=928113149
3288.8380000368
3293.5410002246
746
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200
text/plain
XHR
https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j86&tid=UA-56132535-20&cid=578451842.1602877712&jid=1538910791&_u=aGDACEABBAAAAG~&z=1304804561
3299.1769998334
3307.4810001999
691
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200
image/gif
Image
https://ent1chatserver.comm100.com/visitor.ashx?siteId=1000034
3460.6030001305
3669.890999794
1599
830
200
text/json
XHR
https://ent1chatserver.comm100.com/campaign.ashx?siteId=1000034&campaignId=600&lastUpdateTime=450707FED511D190CA17A75D2EC9C96B7D077539D207BF2E583E0193D82FC930
3676.0169998743
4123.128999956
3910
6756
200
text/json
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
984.553
9.483
996.388
5.25
1011.477
5.357
1271.027
164.482
1435.524
33.861
1504.267
21.442
1527.326
44.476
1579.385
10.923
1590.546
9.384
1600.334
33.296
1648.976
15.257
1664.281
9.764
1694.597
13.245
1707.981
26.493
1741.819
30.425
1772.287
14.94
1787.352
5.184
1800.493
53.934
1865.483
42.115
1918.468
7.169
1930.518
36.964
2089.935
26.866
2130.193
7.884
2153.534
5.087
2232.355
24.435
2256.895
68.469
2332.945
70.633
2406.567
16.898
2423.486
5.455
2445.285
73.779
2538.629
88.891
2645.716
67.925
2736.775
7.611
2747.388
5.233
2763.433
10.035
3002.44
10.193
3167.107
77.36
3248.561
32.704
3290.036
6.245
3296.403
19.091
3479.152
9.317
3701.481
6.221
4159.47
7.759
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Minify CSS — Potential savings of 3 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Asce.org should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://cdn.asce.org/anakin/prod/styles/anakin.css
49106
2696
Minify JavaScript — Potential savings of 7 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Asce.org should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.googletagmanager.com/gtm.js?id=GTM-WCPH7L
65638
7525
Enable text compression — Potential savings of 4 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://img.nui.media/banners/ajtg.js
5272
3726
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Asce.org should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://asce.org/
190
https://www.asce.org/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Asce.org should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 12 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://connect.facebook.net/signals/config/1662269867146215?v=2.9.27&r=stable
12144
https://connect.facebook.net/en_US/fbevents.js
45
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
45

Diagnostics

Avoid chaining critical requests — 43 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Asce.org should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.3 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.asce.org/
748.654
25.577
3.626
Unattributable
176.037
4.315
0.154
https://www.googletagmanager.com/gtm.js?id=GTM-WCPH7L
115.997
102.595
7.609
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
108.335
79.83
17.483
https://www.asce.org/js/merged.min.js
95.23
70.131
2.226
Minimizes main-thread work — 1.5 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Style & Layout
553.041
Script Evaluation
497.61
Other
234.543
Parse HTML & CSS
99.265
Rendering
80.317
Script Parsing & Compilation
69.768
Keep request counts low and transfer sizes small — 118 requests • 4,366 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
118
4470957
Image
33
2557276
Script
38
741623
Stylesheet
16
715757
Font
15
393565
Document
2
49648
Other
14
13088
Media
0
0
Third-party
67
1181696
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
257362
3.054
241606
0
96091
0
65638
0
52966
0
51503
0
35710
0
21913
0
8642
0
3644
0
3293
0
1840
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.040791782129728
0.0020240654030524
0.00045092675921012
0.00031084439595078
0.00028625783355919
Avoid long main-thread tasks — 1 long task found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.asce.org/WorkArea/FrameworkUI/js/ektron.javascript.ashx?id=-569449246+-1939951303+-1080527330+-1687560804+-1253165105
3970
82
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids large JavaScript libraries with smaller alternatives — 0 large libraries found
It is recommended to work with smaller JavaScript libraries to reduce your bundle size and avoid poor performance.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Time to Interactive — 3.8 s
The time taken for the page to become fully interactive.

Other

First CPU Idle — 3.5 s
The time taken for the page's main thread to be quiet enough to handle input.

Opportunities

Properly size images — Potential savings of 645 KiB
Images can slow down the page's load time. Asce.org should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.asce.org/uploadedImages/CE_Magazine/Home_Page/Content_Pieces/ce-mag-cover-1020.jpg?n=8725
662078
535290
https://www.asce.org/uploadedImages/_Home_Page/SalaryReport2HP.jpg
37084
23361
https://www.asce.org/uploadedImages/_Home_Page/2020-ASCE-Convention-timely%20promo-092020.jpg
127166
21943
https://www.asce.org/uploadedImages/_Home_Page/PlotPoints.jpg?n=2745
25438
18572
https://www.asce.org/uploadedImages/_Home_Page/failure-to-act-release.jpg
101488
17512
https://www.asce.org/uploadedImages/_Home_Page/homepage-technical-information-construction-engineers.jpg
128068
17010
https://www.asce.org/uploadedImages/_Home_Page/homepage-get-involved-science-engineering-festival.jpg
121052
16078
https://www.asce.org/uploadedImages/_Home_Page/ASCEReadsHP.jpg
21477
11225
Defer offscreen images — Potential savings of 207 KiB
Time to Interactive can be slowed down by resources on the page. Asce.org should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://img.nui.media/banners/media/39/390311/64/648688/1602874562127_LU_Asce.png
108222
108222
https://img.nui.media/banners/media/39/390311/54/542402/1600784747637_UCTE-ASCE-300x250.indd__compressed_resized.jpg
62275
62275
https://img.nui.media/banners/media/39/390311/54/545661/1601583482409_OLWBA1909_MEEM_ASCE_300x250.png
41678
41678
Remove unused JavaScript — Potential savings of 267 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
249102
134393
https://connect.facebook.net/signals/config/1662269867146215?v=2.9.27&r=stable
71064
53685
https://www.asce.org/WorkArea/FrameworkUI/js/ektron.javascript.ashx?id=-569449246+-1939951303+-1080527330+-1687560804+-1253165105
48194
32096
https://www.asce.org/js/merged.min.js
57762
31699
https://www.asce.org/js/jquery-ui.min.js
24929
21257

Metrics

First Contentful Paint — 1.8 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 2.4 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 3.2 s
The timing of the largest text or image that is painted.

Other

First Meaningful Paint — 2.0 s
The time taken for the primary content of the page to be rendered.

Opportunities

Eliminate render-blocking resources — Potential savings of 1,090 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Asce.org should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://www.asce.org/WorkArea/FrameworkUI/css/ektron.stylesheet.ashx?id=-1759591071+-1510701721
5406
110
https://www.asce.org/WorkArea/FrameworkUI/js/ektron.javascript.ashx?id=-569449246+-1939951303+-1080527330+-1687560804+-1253165105
48194
510
https://cdn.asce.org/anakin/prod/styles/anakin.css
49106
630
https://cdn.asce.org/anakin/prod/styles/anakin-home.css
2615
230
https://www.asce.org/js/merged.min.js
57762
510
https://use.typekit.net/imj1jdn.js
7383
270
https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic,700,700italic,800,800italic
2270
230
https://cdn.asce.org/chewie/assets/futura.css
586845
1190
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons/web/html_css/css/glyphicons.css
7672
270
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-filetypes/web/html_css/css/glyphicons-filetypes.css
1852
230
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-halflings/web/html_css/css/glyphicons-halflings.css
3480
230
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-social/web/html_css/css/glyphicons-social.css
1648
230
https://www.asce.org/css/homev3/node_modules/xmeter/css/xmeter.css
7788
190
https://www.asce.org/css/homev3/node_modules/aria-patterns/css/dist/o-Tablist.css
710
150
https://ghcdn.rawgit.org/chharvey/bangs/v0.15.0/bangs.css
30347
470
https://www.asce.org/css/homev3/home.css
6023
190
https://www.asce.org/css/app-fixes.min.css
7245
190
https://cdn.asce.org/anakin/prod/styles/social.css
801
150
Remove unused CSS — Potential savings of 649 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Asce.org should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://cdn.asce.org/chewie/assets/futura.css
586845
586845
https://cdn.asce.org/anakin/prod/styles/anakin.css
49106
47762
https://ghcdn.rawgit.org/chharvey/bangs/v0.15.0/bangs.css
30347
30344
Efficiently encode images — Potential savings of 1,229 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.asce.org/uploadedImages/_Home_Page/Membership-Hero-Oct-19.jpg?n=3784
793974
551204
https://www.asce.org/uploadedImages/CE_Magazine/Home_Page/Content_Pieces/ce-mag-cover-1020.jpg?n=8725
662078
433456
https://www.asce.org/uploadedImages/_Home_Page/2020-ASCE-Convention-timely%20promo-092020.jpg
127166
73575
https://www.asce.org/uploadedImages/_Home_Page/Diane%20Linderman%20128%20sq.jpg
55594
49937
https://img.nui.media/banners/media/39/390311/54/542402/1600784747637_UCTE-ASCE-300x250.indd__compressed_resized.jpg
62275
31354
https://www.asce.org/uploadedImages/_Home_Page/Lucero_128.jpg
35243
26305
https://www.asce.org/uploadedImages/_Home_Page/detecting-evidence-COVID-1020-thumbnail.jpg
42380
25889
https://www.asce.org/uploadedImages/_Home_Page/Brower_128.jpg
23015
17618
https://www.asce.org/uploadedImages/_Home_Page/failure-to-act-release.jpg
101488
16729
https://www.asce.org/uploadedImages/_Home_Page/homepage-get-involved-science-engineering-festival.jpg
121052
15754
https://www.asce.org/uploadedImages/_Home_Page/SalaryReport2HP.jpg
37084
8726
https://www.asce.org/uploadedImages/_Home_Page/homepage-technical-information-construction-engineers.jpg
128068
8300
Serve images in next-gen formats — Potential savings of 1,771 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.asce.org/uploadedImages/_Home_Page/Membership-Hero-Oct-19.jpg?n=3784
793974
678482
https://www.asce.org/uploadedImages/CE_Magazine/Home_Page/Content_Pieces/ce-mag-cover-1020.jpg?n=8725
662078
481590
https://www.asce.org/uploadedImages/_Home_Page/2020-ASCE-Convention-timely%20promo-092020.jpg
127166
100392
https://img.nui.media/banners/media/39/390311/64/648688/1602874562127_LU_Asce.png
108222
89348
https://img.nui.media/banners/media/39/390311/63/633509/1583425475113_ASCE-Leaderboard_2020.png
86041
69767
https://www.asce.org/uploadedImages/_Home_Page/Diane%20Linderman%20128%20sq.jpg
55594
52334
https://www.asce.org/uploadedImages/_Home_Page/homepage-get-involved-science-engineering-festival.jpg
121052
52162
https://www.asce.org/uploadedImages/_Home_Page/failure-to-act-release.jpg
101488
47662
https://img.nui.media/banners/media/39/390311/54/542402/1600784747637_UCTE-ASCE-300x250.indd__compressed_resized.jpg
62275
43727
https://www.asce.org/uploadedImages/_Home_Page/homepage-technical-information-construction-engineers.jpg
128068
40214
https://www.asce.org/uploadedImages/_Home_Page/detecting-evidence-COVID-1020-thumbnail.jpg
42380
31330
https://www.asce.org/uploadedImages/_Home_Page/Lucero_128.jpg
35243
28697
https://img.nui.media/banners/media/39/390311/54/545661/1601583482409_OLWBA1909_MEEM_ASCE_300x250.png
41678
25326
https://www.asce.org/uploadedImages/_Home_Page/SalaryReport2HP.jpg
37084
21904
https://www.asce.org/uploadedImages/_Home_Page/Brower_128.jpg
23015
20069
https://cdn.asce.org/anakin/prod/img/logo.png
41497
15839
https://www.asce.org/uploadedImages/_Home_Page/PlotPoints.jpg?n=2745
25438
14744
Reduce initial server response time — Root document took 860 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.asce.org/
858.166

Diagnostics

Avoid enormous network payloads — Total size was 4,366 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.asce.org/uploadedImages/_Home_Page/Membership-Hero-Oct-19.jpg?n=3784
794284
https://www.asce.org/uploadedImages/CE_Magazine/Home_Page/Content_Pieces/ce-mag-cover-1020.jpg?n=8725
662388
https://cdn.asce.org/chewie/assets/futura.css
586845
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
249102
https://www.asce.org/uploadedImages/_Home_Page/homepage-technical-information-construction-engineers.jpg
128378
https://www.asce.org/uploadedImages/_Home_Page/2020-ASCE-Convention-timely%20promo-092020.jpg
127476
https://www.asce.org/uploadedImages/_Home_Page/homepage-get-involved-science-engineering-festival.jpg
121362
https://img.nui.media/banners/media/39/390311/64/648688/1602874562127_LU_Asce.png
108817
https://www.asce.org/uploadedImages/_Home_Page/failure-to-act-release.jpg
101798
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons/web/html_css/fonts/glyphicons-regular.woff2
96984
Serve static assets with an efficient cache policy — 57 resources found
Asce.org can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://cdn.asce.org/chewie/assets/futura.css
0
586845
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons/web/html_css/fonts/glyphicons-regular.woff2
0
96984
https://cdn.asce.org/anakin/prod/styles/anakin.css
0
49106
https://cdn.asce.org/anakin/prod/img/logo.png
0
41956
https://cdn.asce.org/anakin/prod/img/sprite.png
0
15656
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-social/web/html_css/fonts/glyphicons-social-regular.woff2
0
13460
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons/web/html_css/css/glyphicons.css
0
7672
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-halflings/web/html_css/css/glyphicons-halflings.css
0
3480
https://cdn.asce.org/anakin/prod/styles/anakin-home.css
0
2615
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-filetypes/web/html_css/css/glyphicons-filetypes.css
0
1852
https://cdn.asce.org/anakin/prod/img/quote.png
0
1719
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-social/web/html_css/css/glyphicons-social.css
0
1648
https://cdn.asce.org/images/icons/ig-logo-white.svg
0
1623
https://cdn.asce.org/anakin/prod/images/chat-icon.svg
0
1067
https://cdn.asce.org/anakin/prod/js/extra-min.js
0
1020
https://cdn.asce.org/anakin/prod/styles/social.css
0
801
https://use.typekit.net/imj1jdn.js
600000
7383
https://www.asce.org/uploadedImages/_Home_Page/Membership-Hero-Oct-19.jpg?n=3784
691000
794284
https://www.asce.org/uploadedImages/CE_Magazine/Home_Page/Content_Pieces/ce-mag-cover-1020.jpg?n=8725
691000
662388
https://www.asce.org/uploadedImages/_Home_Page/homepage-technical-information-construction-engineers.jpg
691000
128378
https://www.asce.org/uploadedImages/_Home_Page/2020-ASCE-Convention-timely%20promo-092020.jpg
691000
127476
https://www.asce.org/uploadedImages/_Home_Page/homepage-get-involved-science-engineering-festival.jpg
691000
121362
https://www.asce.org/uploadedImages/_Home_Page/failure-to-act-release.jpg
691000
101798
https://www.asce.org/js/merged.min.js
691000
57762
https://www.asce.org/uploadedImages/_Home_Page/Diane%20Linderman%20128%20sq.jpg
691000
55903
https://www.asce.org/WorkArea/FrameworkUI/js/ektron.javascript.ashx?id=-569449246+-1939951303+-1080527330+-1687560804+-1253165105
691000
48194
https://www.asce.org/uploadedImages/_Home_Page/detecting-evidence-COVID-1020-thumbnail.jpg
691000
42689
https://www.asce.org/uploadedImages/_Home_Page/SalaryReport2HP.jpg
691000
37393
https://www.asce.org/uploadedImages/_Home_Page/Lucero_128.jpg
691000
35552
https://www.asce.org/ScriptResource.axd?d=gVWDSFJBw556DKDRsDE81NXOxxCTITj7Q0KesUptu_1PgIMDtWoM9llSrrzvJhqzqhb9MCjPPv6BB0Z8tvCFlXq3FcNtRe_8ua7SrzIhq08C6PRAul4j5M4c6gjvRleI7peuYdYxJHtEj0e9ZbsY5OwT-WRQz6E6uVwpGyrMymLdnqZ10&t=ffffffffad4b7194
691000
26280
https://www.asce.org/uploadedImages/_Home_Page/PlotPoints.jpg?n=2745
691000
25747
https://www.asce.org/js/jquery-ui.min.js
691000
24929
https://www.asce.org/uploadedImages/_Home_Page/Brower_128.jpg
691000
23324
https://www.asce.org/uploadedImages/_Home_Page/ASCEReadsHP.jpg
691000
21786
https://www.asce.org/js/bootstrap.min.js
691000
11554
https://www.asce.org/ScriptResource.axd?d=aEC7ledTVJY0-vXCwH6Q62v08bx6640vdTpcDHNrW2GM4vHezADMZrMaDAgW7rH74hE2L_yxufOiSKqkAe15lc3DD9IuWTmi8D3sbCUTf0Mft0FjdCzWKOQykdb22OrKGvH-xHs2isTrI1-GgS7JoGW0lVOWVWS6zJuk8USolbGfsrde0&t=ffffffffad4b7194
691000
10654
https://www.asce.org/uploadedImages/_Home_Page/asce7%20-%20cover.jpg
691000
10374
https://www.asce.org/css/homev3/node_modules/xmeter/css/xmeter.css
691000
7788
https://www.asce.org/css/app-fixes.min.css
691000
7245
https://www.asce.org/WebResource.axd?d=2uEM6f2n4SK3oEO8-5xQ449oRPP2f428LcCi_Sz7FaQG1N8Ec1VutMfBXIfq5NA97KmfGDJO0FCr5uWvgENFdCEzfnM1&t=636511268826842555
691000
6700
https://www.asce.org/css/homev3/home.css
691000
6023
https://www.asce.org/WorkArea/FrameworkUI/css/ektron.stylesheet.ashx?id=-1759591071+-1510701721
691000
5406
https://www.asce.org/js/enquire.min.js
691000
3610
https://www.asce.org/js/jquery.pageslide.min.js
691000
1629
https://www.asce.org/js/util.min.js
691000
1605
https://www.asce.org/css/homev3/node_modules/aria-patterns/js/dist/o-Tablist.js
691000
1499
https://www.asce.org/css/homev3/js/o-Slider.js
691000
1120
https://www.asce.org/css/homev3/js/hacks.js
691000
717
https://www.asce.org/css/homev3/node_modules/aria-patterns/css/dist/o-Tablist.css
691000
710
https://connect.facebook.net/signals/config/1662269867146215?v=2.9.27&r=stable
1200000
71064
https://connect.facebook.net/en_US/fbevents.js
1200000
24564
https://www.google-analytics.com/analytics.js
7200000
19337
https://gateway.foresee.com/sites/asce-org/production/gateway.min.js
14400000
11489
https://p.typekit.net/p.gif?s=1&k=imj1jdn&ht=tk&h=www.asce.org&f=10879.10881.10886.14541.14543.14545.14548.14549&a=655889&js=1.20.0&app=typekit&e=js&_=1602877712501
604800000
335
https://gateway.foresee.com/code/19.12.1/fs.utils.js
2419200000
15831
https://gateway.foresee.com/code/19.12.1/fs.compress.js
2419200000
12373
https://gateway.foresee.com/code/19.12.1/fs.trigger.js
2419200000
12315
Avoid an excessive DOM size — 1,554 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1,554
Maximum DOM Depth
15
Maximum Child Elements
27
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
8.8349999859929
https://fonts.gstatic.com/s/opensans/v18/mem6YaGs126MiZpBA-UFUK0Zdc1GAK6b.woff2
2.8429999947548
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
2.8649996966124
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UNirkOUuhpKKSTjw.woff2
3.1159999780357
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons/web/html_css/fonts/glyphicons-regular.woff2
76.014999765903
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN_r8OUuhpKKSTjw.woff2
10.743000078946
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-social/web/html_css/fonts/glyphicons-social-regular.woff2
74.439000338316
https://use.typekit.net/af/ba21ef/00000000000000000001008f/23/l?primer=aa27dd8b67176bc1acfcb452b4644dd2534657778a4b63152786b23a98cea8f2&fvd=n5&v=3
23.398999590427
https://use.typekit.net/af/2348e6/000000000000000000010091/23/l?primer=aa27dd8b67176bc1acfcb452b4644dd2534657778a4b63152786b23a98cea8f2&fvd=n7&v=3
35.041000228375
https://use.typekit.net/af/0183de/000000000000000000010096/23/l?primer=aa27dd8b67176bc1acfcb452b4644dd2534657778a4b63152786b23a98cea8f2&fvd=n3&v=3
98.015999887139
https://use.typekit.net/af/d7e610/000000000000000000011c34/23/l?subset_id=2&fvd=n7&v=3
40.786000434309
https://use.typekit.net/af/2fb94e/000000000000000000011c36/23/l?subset_id=2&fvd=n8&v=3
20.537000149488
https://use.typekit.net/af/dc04e6/000000000000000000011c38/23/l?subset_id=2&fvd=i4&v=3
21.034000441432
https://use.typekit.net/af/fab528/000000000000000000011c3b/23/l?subset_id=2&fvd=n4&v=3
20.95100004226
https://use.typekit.net/af/85c8b6/000000000000000000011c3c/23/l?subset_id=2&fvd=n6&v=3
28.022000100464
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
URL Location
https://www.asce.org/js/merged.min.js
line: 1
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
line: 6
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
URL Location
https://img.nui.media/banners/ajtg.js
line: 160
https://asce.nui.media/pipeline/553111/0/vj?z=asce&dim=48156&pos=1&pv=1529427089498082&nc=40179913&tz=420&url=https%3A%2F%2Fwww.asce.org%2F
line: 0
https://img.nui.media/banners/ajtg.js
line: 16
https://ent.comm100.com/chatserver/livechat.ashx?siteId=1000034
line: 19
90

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of asce.org. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Asce.org may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Asce.org may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Names and labels

Form elements do not have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Failing Elements
Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
64

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that asce.org should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
3.2.0
jQuery
1.9.1
jQuery UI
1.11.0
Preact
Modernizr
2.6.2
core-js
3.0.0: pure
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://www.asce.org/css/homev3/node_modules/aria-patterns/js/dist/o-Tablist.js
https://www.asce.org/css/homev3/node_modules/aria-patterns/js/dist/o-Tablist.js.map

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://asce.org/
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 10 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
5
Medium
4
Medium
1
High

Audits

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
URL
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://www.facebook.com/tr/
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT.Inspector
https://script.crazyegg.com/pages/scripts/0086/6567.js?445244
Failed to load resource: the server responded with a status of 403 (Forbidden)
64

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for asce.org. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of asce.org on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links do not have descriptive text — 1 link found
Make use of descriptive link text to assist search engines in understanding the content.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
robots.txt is not valid — 3 errors found
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.
Line # Content Error
5
RewriteEngine On
Syntax not understood
6
RewriteCond %{HTTPS} =on
Syntax not understood
7
RewriteRule ^robots.txt$ robots-deny-all.txt [L]
Syntax not understood

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
19

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of asce.org. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of asce.org on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Page load is not fast enough on mobile networks — Interactive on simulated mobile network at 19.4 s
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.
Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://asce.org/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 54
Performance 20
Accessibility 96
Best Practices 64
SEO 68
Progressive Web App 21
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://www.asce.org/
Updated: 16th October, 2020

5.78 seconds
First Contentful Paint (FCP)
16%
25%
59%

0.03 seconds
First Input Delay (FID)
90%
8%
2%

Simulate loading on mobile
20

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for asce.org. This includes details about optimizing page load times which can result in a better user experience.

Other

Estimated Input Latency — 30 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive asce.org as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://asce.org/
0
58.819000027142
309
0
301
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https://www.asce.org/
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200
text/html
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702.57500000298
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200
text/css
Stylesheet
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200
application/x-javascript
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https://cdn.asce.org/anakin/prod/styles/anakin.css
703.1320000533
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text/css
Stylesheet
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703.39500007685
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text/css
Stylesheet
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application/x-javascript
Script
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703.8360000588
725.90000007767
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text/javascript
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Stylesheet
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704.0590000106
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Stylesheet
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704.29800008424
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704.67100001406
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704.97700001579
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705.09399997536
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text/css
Stylesheet
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705.23500000127
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710
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Stylesheet
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705.69099998102
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6023
21043
200
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Stylesheet
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1056.7819999997
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1499
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application/x-javascript
Script
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1057.0650000591
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1120
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200
application/x-javascript
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1057.2190000676
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706.31100004539
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Stylesheet
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Script
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1057.3530000402
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Image
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1057.5530000497
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Image
https://img.nui.media/banners/ajtg.js
871.58000003546
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1057.7670000494
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Image
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1059.5779999858
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https://www.asce.org/uploadedImages/_Home_Page/Lucero_128.jpg
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https://www.asce.org/uploadedImages/_Home_Page/Brower_128.jpg
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Image
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1060.4460000759
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Image
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Script
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Image
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Script
https://www.googleadservices.com/pagead/conversion_async.js
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Script
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Script
https://www.googleadservices.com/pagead/conversion.js
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Image
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Image
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image/jpeg
Image
https://cdn.asce.org/anakin/prod/img/logo2x.png
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image/png
Image
https://cdn.asce.org/images/icons/ig-logo-white.svg
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Image
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Font
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application/octet-stream
Font
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application/x-javascript
Script
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application/javascript
Script
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1579.5429999707
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Font
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Font
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Font
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Font
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Stylesheet
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application/javascript
Script
https://img.en25.com/i/elqCfg.min.js
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application/x-javascript
Script
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application/javascript
Script
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application/javascript
Script
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application/javascript
Script
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XHR
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Script
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Image
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XHR
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XHR
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Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
717.429
7.956
778.916
19.294
848.595
21.896
969.136
129.217
1098.373
43.91
1154.824
5.058
1160.817
38.876
1214.452
22.872
1239.207
14.627
1255.117
39.809
1305.258
8.935
1314.374
7.911
1322.601
31.61
1357.37
11.861
1380.021
20.811
1402.694
12.902
1422.991
9.412
1454.509
27.009
1509.191
16.669
1525.962
85.311
1618.063
40.142
1663.447
6.777
1689.012
39.314
1737.092
47.766
1784.905
5.237
1801.614
58.022
1863.485
6.929
1873.078
39.484
1981.646
14.62
1996.557
5.403
2165.798
13.93
2359.13
69.487
2430.495
31.514
2788.209
6.111
3219.218
5.617
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Minify CSS — Potential savings of 3 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Asce.org should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://cdn.asce.org/anakin/prod/styles/anakin.css
49106
2696
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Asce.org should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://asce.org/
630
https://www.asce.org/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Asce.org should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 12 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://connect.facebook.net/signals/config/1662269867146215?v=2.9.27&r=stable
12144
https://connect.facebook.net/en_US/fbevents.js
45
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
45

Diagnostics

Avoid chaining critical requests — 43 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Asce.org should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
Keep request counts low and transfer sizes small — 115 requests • 4,632 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
115
4742832
Image
32
2830415
Script
38
741453
Stylesheet
16
715620
Font
15
393565
Document
1
49226
Other
13
12553
Media
0
0
Third-party
64
1291131
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.14592006485336
0.0024383344170375
0.002365416525302
i
0.0016416007296003
0.00061380213854145
Avoid long main-thread tasks — 20 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
16770
278
https://www.asce.org/js/merged.min.js
20340
258
https://www.asce.org/js/jquery-ui.min.js
24510
171
https://www.googletagmanager.com/gtm.js?id=GTM-WCPH7L
8311
159
https://www.google-analytics.com/analytics.js
10050
126
https://www.asce.org/
2252
116
https://connect.facebook.net/signals/config/1662269867146215?v=2.9.27&r=stable
14790
108
https://www.asce.org/
2156
96
https://www.googletagmanager.com/gtm.js?id=GTM-WCPH7L
8220
91
https://cdn.asce.org/anakin/prod/styles/anakin.css
5040
88
https://www.asce.org/
1727
88
https://www.asce.org/
1997
80
https://www.asce.org/
2077
79
https://www.asce.org/
2368
79
https://www.asce.org/
1815
78
https://www.asce.org/WorkArea/FrameworkUI/js/ektron.javascript.ashx?id=-569449246+-1939951303+-1080527330+-1687560804+-1253165105
6840
77
https://www.googletagmanager.com/gtm.js?id=GTM-WCPH7L
11880
63
https://connect.facebook.net/signals/config/1662269867146215?v=2.9.27&r=stable
14898
58
https://ent.comm100.com/chatserver/livechat.ashx?siteId=1000034
5460
56
https://connect.facebook.net/en_US/fbevents.js
11943
52
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids large JavaScript libraries with smaller alternatives — 0 large libraries found
It is recommended to work with smaller JavaScript libraries to reduce your bundle size and avoid poor performance.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Total Blocking Time — 570 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.153
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Opportunities

Properly size images — Potential savings of 84 KiB
Images can slow down the page's load time. Asce.org should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.asce.org/uploadedImages/CE_Magazine/Home_Page/Content_Pieces/ce-mag-cover-1020.jpg?n=8725
662078
71003
https://www.asce.org/uploadedImages/_Home_Page/PlotPoints.jpg?n=2745
25438
8988
https://www.asce.org/uploadedImages/_Home_Page/SalaryReport2HP.jpg
37084
6431
Minify JavaScript — Potential savings of 7 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Asce.org should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.googletagmanager.com/gtm.js?id=GTM-WCPH7L
65638
7525
Enable text compression — Potential savings of 4 KiB
Text-based resources should be served with compression, such as gzip, deflate or brotli.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://img.nui.media/banners/ajtg.js
5272
3726
Use video formats for animated content — Potential savings of 136 KiB
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://img.nui.media/banners/media/39/390311/64/647430/1601059132905_NMX_VantageSHM_300x250.gif
249461
139698

Diagnostics

Reduce JavaScript execution time — 1.8 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
https://www.asce.org/
2051.124
97.736
13.396
Unattributable
641.88
19.56
0.72
https://www.googletagmanager.com/gtm.js?id=GTM-WCPH7L
403.844
345.248
34.176
https://www.asce.org/js/merged.min.js
376.864
278.748
9.9
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
367.32
248.36
76.576
https://connect.facebook.net/signals/config/1662269867146215?v=2.9.27&r=stable
166.064
140.86
15.624
https://www.google-analytics.com/analytics.js
143.84
127.52
4.756
https://gateway.foresee.com/code/19.12.1/fs.compress.js
119.028
110.288
2.852
https://www.asce.org/WorkArea/FrameworkUI/js/ektron.javascript.ashx?id=-569449246+-1939951303+-1080527330+-1687560804+-1253165105
94.032
77.1
6.68
https://cdn.asce.org/anakin/prod/styles/anakin.css
87.584
0
0
https://www.asce.org/js/jquery-ui.min.js
73.232
43.192
5.264
https://ent.comm100.com/chatserver/livechat.ashx?siteId=1000034
65.292
43.872
6.364
https://connect.facebook.net/en_US/fbevents.js
51.144
42.816
5.972

Metrics

First Contentful Paint — 8.1 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 9.5 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 15.9 s
The timing of the largest text or image that is painted.
Time to Interactive — 20.2 s
The time taken for the page to become fully interactive.

Other

First CPU Idle — 15.8 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 280 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 8.3 s
The time taken for the primary content of the page to be rendered.
First Contentful Paint (3G) — 17448 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources — Potential savings of 5,750 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Asce.org should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://www.asce.org/WorkArea/FrameworkUI/css/ektron.stylesheet.ashx?id=-1759591071+-1510701721
5406
480
https://www.asce.org/WorkArea/FrameworkUI/js/ektron.javascript.ashx?id=-569449246+-1939951303+-1080527330+-1687560804+-1253165105
48194
2430
https://cdn.asce.org/anakin/prod/styles/anakin.css
49106
3180
https://cdn.asce.org/anakin/prod/styles/anakin-home.css
2615
930
https://www.asce.org/js/merged.min.js
57762
2430
https://use.typekit.net/imj1jdn.js
7383
1080
https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic,700,700italic,800,800italic
2141
930
https://cdn.asce.org/chewie/assets/futura.css
586829
6180
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons/web/html_css/css/glyphicons.css
7672
1230
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-filetypes/web/html_css/css/glyphicons-filetypes.css
1852
930
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-halflings/web/html_css/css/glyphicons-halflings.css
3480
930
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-social/web/html_css/css/glyphicons-social.css
1648
930
https://www.asce.org/css/homev3/node_modules/xmeter/css/xmeter.css
7788
930
https://www.asce.org/css/homev3/node_modules/aria-patterns/css/dist/o-Tablist.css
710
480
https://ghcdn.rawgit.org/chharvey/bangs/v0.15.0/bangs.css
30355
2130
https://www.asce.org/css/homev3/home.css
6023
780
https://www.asce.org/css/app-fixes.min.css
7245
780
https://cdn.asce.org/anakin/prod/styles/social.css
801
480
Defer offscreen images — Potential savings of 491 KiB
Time to Interactive can be slowed down by resources on the page. Asce.org should consider lazy-loading offscreen and hidden images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://img.nui.media/banners/media/39/390311/64/647430/1601059132905_NMX_VantageSHM_300x250.gif
249461
249461
https://img.nui.media/banners/media/39/390311/63/633509/1583425449869_ASCE-MedRecAD_2020.png
96892
96892
https://cdn.asce.org/anakin/prod/img/logo2x.png
93151
93151
https://img.nui.media/banners/media/39/390311/54/545661/1601583482409_OLWBA1909_MEEM_ASCE_300x250.png
41678
41678
https://img.nui.media/banners/media/39/390311/64/647430/1601059050970_NMX_SHA_300x250.jpg
21742
21742
Remove unused CSS — Potential savings of 649 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Asce.org should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://cdn.asce.org/chewie/assets/futura.css
586829
586829
https://cdn.asce.org/anakin/prod/styles/anakin.css
49106
47329
https://ghcdn.rawgit.org/chharvey/bangs/v0.15.0/bangs.css
30355
30351
Remove unused JavaScript — Potential savings of 268 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
249102
134383
https://connect.facebook.net/signals/config/1662269867146215?v=2.9.27&r=stable
71064
53685
https://www.asce.org/js/merged.min.js
57762
33063
https://www.asce.org/WorkArea/FrameworkUI/js/ektron.javascript.ashx?id=-569449246+-1939951303+-1080527330+-1687560804+-1253165105
48194
32096
https://www.asce.org/js/jquery-ui.min.js
24929
21257
Efficiently encode images — Potential savings of 1,199 KiB
Unoptimized images can consume more cellular data than what is necessary.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.asce.org/uploadedImages/_Home_Page/Membership-Hero-Oct-19.jpg?n=3784
793974
551204
https://www.asce.org/uploadedImages/CE_Magazine/Home_Page/Content_Pieces/ce-mag-cover-1020.jpg?n=8725
662078
433456
https://www.asce.org/uploadedImages/_Home_Page/2020-ASCE-Convention-timely%20promo-092020.jpg
127166
73575
https://www.asce.org/uploadedImages/_Home_Page/Diane%20Linderman%20128%20sq.jpg
55594
49937
https://www.asce.org/uploadedImages/_Home_Page/Lucero_128.jpg
35243
26305
https://www.asce.org/uploadedImages/_Home_Page/detecting-evidence-COVID-1020-thumbnail.jpg
42380
25889
https://www.asce.org/uploadedImages/_Home_Page/Brower_128.jpg
23015
17618
https://www.asce.org/uploadedImages/_Home_Page/failure-to-act-release.jpg
101488
16729
https://www.asce.org/uploadedImages/_Home_Page/homepage-get-involved-science-engineering-festival.jpg
121052
15754
https://www.asce.org/uploadedImages/_Home_Page/SalaryReport2HP.jpg
37084
8726
https://www.asce.org/uploadedImages/_Home_Page/homepage-technical-information-construction-engineers.jpg
128068
8300
Serve images in next-gen formats — Potential savings of 1,707 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://www.asce.org/uploadedImages/_Home_Page/Membership-Hero-Oct-19.jpg?n=3784
793974
678482
https://www.asce.org/uploadedImages/CE_Magazine/Home_Page/Content_Pieces/ce-mag-cover-1020.jpg?n=8725
662078
481590
https://www.asce.org/uploadedImages/_Home_Page/2020-ASCE-Convention-timely%20promo-092020.jpg
127166
100392
https://img.nui.media/banners/media/39/390311/63/633509/1583425449869_ASCE-MedRecAD_2020.png
96892
79126
https://www.asce.org/uploadedImages/_Home_Page/Diane%20Linderman%20128%20sq.jpg
55594
52334
https://www.asce.org/uploadedImages/_Home_Page/homepage-get-involved-science-engineering-festival.jpg
121052
52162
https://www.asce.org/uploadedImages/_Home_Page/failure-to-act-release.jpg
101488
47662
https://www.asce.org/uploadedImages/_Home_Page/homepage-technical-information-construction-engineers.jpg
128068
40214
https://www.asce.org/images/logo2x.png
93151
36887
https://cdn.asce.org/anakin/prod/img/logo2x.png
93151
36887
https://www.asce.org/uploadedImages/_Home_Page/detecting-evidence-COVID-1020-thumbnail.jpg
42380
31330
https://www.asce.org/uploadedImages/_Home_Page/Lucero_128.jpg
35243
28697
https://img.nui.media/banners/media/39/390311/54/545661/1601583482409_OLWBA1909_MEEM_ASCE_300x250.png
41678
25326
https://www.asce.org/uploadedImages/_Home_Page/SalaryReport2HP.jpg
37084
21904
https://www.asce.org/uploadedImages/_Home_Page/Brower_128.jpg
23015
20069
https://www.asce.org/uploadedImages/_Home_Page/PlotPoints.jpg?n=2745
25438
14744
Reduce initial server response time — Root document took 630 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://www.asce.org/
630.362

Diagnostics

Avoid enormous network payloads — Total size was 4,632 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://www.asce.org/uploadedImages/_Home_Page/Membership-Hero-Oct-19.jpg?n=3784
794284
https://www.asce.org/uploadedImages/CE_Magazine/Home_Page/Content_Pieces/ce-mag-cover-1020.jpg?n=8725
662388
https://cdn.asce.org/chewie/assets/futura.css
586829
https://img.nui.media/banners/media/39/390311/64/647430/1601059132905_NMX_VantageSHM_300x250.gif
250059
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
249102
https://www.asce.org/uploadedImages/_Home_Page/homepage-technical-information-construction-engineers.jpg
128378
https://www.asce.org/uploadedImages/_Home_Page/2020-ASCE-Convention-timely%20promo-092020.jpg
127476
https://www.asce.org/uploadedImages/_Home_Page/homepage-get-involved-science-engineering-festival.jpg
121362
https://www.asce.org/uploadedImages/_Home_Page/failure-to-act-release.jpg
101798
https://img.nui.media/banners/media/39/390311/63/633509/1583425449869_ASCE-MedRecAD_2020.png
97489
Serve static assets with an efficient cache policy — 57 resources found
Asce.org can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://cdn.asce.org/chewie/assets/futura.css
0
586829
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons/web/html_css/fonts/glyphicons-regular.woff2
0
96984
https://cdn.asce.org/anakin/prod/img/logo2x.png
0
93610
https://cdn.asce.org/anakin/prod/styles/anakin.css
0
49106
https://cdn.asce.org/anakin/prod/img/spritex2.png
0
34533
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-social/web/html_css/fonts/glyphicons-social-regular.woff2
0
13460
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons/web/html_css/css/glyphicons.css
0
7672
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-halflings/web/html_css/css/glyphicons-halflings.css
0
3480
https://cdn.asce.org/anakin/prod/styles/anakin-home.css
0
2615
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-filetypes/web/html_css/css/glyphicons-filetypes.css
0
1852
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-social/web/html_css/css/glyphicons-social.css
0
1648
https://cdn.asce.org/images/icons/ig-logo-white.svg
0
1623
https://cdn.asce.org/anakin/prod/images/chat-icon.svg
0
1067
https://cdn.asce.org/anakin/prod/js/extra-min.js
0
1020
https://cdn.asce.org/anakin/prod/styles/social.css
0
801
https://use.typekit.net/imj1jdn.js
600000
7383
https://www.asce.org/uploadedImages/_Home_Page/Membership-Hero-Oct-19.jpg?n=3784
691000
794284
https://www.asce.org/uploadedImages/CE_Magazine/Home_Page/Content_Pieces/ce-mag-cover-1020.jpg?n=8725
691000
662388
https://www.asce.org/uploadedImages/_Home_Page/homepage-technical-information-construction-engineers.jpg
691000
128378
https://www.asce.org/uploadedImages/_Home_Page/2020-ASCE-Convention-timely%20promo-092020.jpg
691000
127476
https://www.asce.org/uploadedImages/_Home_Page/homepage-get-involved-science-engineering-festival.jpg
691000
121362
https://www.asce.org/uploadedImages/_Home_Page/failure-to-act-release.jpg
691000
101798
https://www.asce.org/images/logo2x.png
691000
93459
https://www.asce.org/js/merged.min.js
691000
57762
https://www.asce.org/uploadedImages/_Home_Page/Diane%20Linderman%20128%20sq.jpg
691000
55903
https://www.asce.org/WorkArea/FrameworkUI/js/ektron.javascript.ashx?id=-569449246+-1939951303+-1080527330+-1687560804+-1253165105
691000
48194
https://www.asce.org/uploadedImages/_Home_Page/detecting-evidence-COVID-1020-thumbnail.jpg
691000
42689
https://www.asce.org/uploadedImages/_Home_Page/SalaryReport2HP.jpg
691000
37393
https://www.asce.org/uploadedImages/_Home_Page/Lucero_128.jpg
691000
35552
https://www.asce.org/ScriptResource.axd?d=gVWDSFJBw556DKDRsDE81NXOxxCTITj7Q0KesUptu_1PgIMDtWoM9llSrrzvJhqzqhb9MCjPPv6BB0Z8tvCFlXq3FcNtRe_8ua7SrzIhq08C6PRAul4j5M4c6gjvRleI7peuYdYxJHtEj0e9ZbsY5OwT-WRQz6E6uVwpGyrMymLdnqZ10&t=ffffffffad4b7194
691000
26280
https://www.asce.org/uploadedImages/_Home_Page/PlotPoints.jpg?n=2745
691000
25747
https://www.asce.org/js/jquery-ui.min.js
691000
24929
https://www.asce.org/uploadedImages/_Home_Page/Brower_128.jpg
691000
23324
https://www.asce.org/uploadedImages/_Home_Page/ASCEReadsHP.jpg
691000
21786
https://www.asce.org/js/bootstrap.min.js
691000
11554
https://www.asce.org/ScriptResource.axd?d=aEC7ledTVJY0-vXCwH6Q62v08bx6640vdTpcDHNrW2GM4vHezADMZrMaDAgW7rH74hE2L_yxufOiSKqkAe15lc3DD9IuWTmi8D3sbCUTf0Mft0FjdCzWKOQykdb22OrKGvH-xHs2isTrI1-GgS7JoGW0lVOWVWS6zJuk8USolbGfsrde0&t=ffffffffad4b7194
691000
10654
https://www.asce.org/uploadedImages/_Home_Page/asce7%20-%20cover.jpg
691000
10374
https://www.asce.org/css/homev3/node_modules/xmeter/css/xmeter.css
691000
7788
https://www.asce.org/css/app-fixes.min.css
691000
7245
https://www.asce.org/WebResource.axd?d=2uEM6f2n4SK3oEO8-5xQ449oRPP2f428LcCi_Sz7FaQG1N8Ec1VutMfBXIfq5NA97KmfGDJO0FCr5uWvgENFdCEzfnM1&t=636511268826842555
691000
6700
https://www.asce.org/css/homev3/home.css
691000
6023
https://www.asce.org/WorkArea/FrameworkUI/css/ektron.stylesheet.ashx?id=-1759591071+-1510701721
691000
5406
https://www.asce.org/js/enquire.min.js
691000
3610
https://www.asce.org/js/jquery.pageslide.min.js
691000
1629
https://www.asce.org/js/util.min.js
691000
1605
https://www.asce.org/css/homev3/node_modules/aria-patterns/js/dist/o-Tablist.js
691000
1499
https://www.asce.org/css/homev3/js/o-Slider.js
691000
1120
https://www.asce.org/css/homev3/js/hacks.js
691000
717
https://www.asce.org/css/homev3/node_modules/aria-patterns/css/dist/o-Tablist.css
691000
710
https://connect.facebook.net/signals/config/1662269867146215?v=2.9.27&r=stable
1200000
71064
https://connect.facebook.net/en_US/fbevents.js
1200000
24564
https://www.google-analytics.com/analytics.js
7200000
19337
https://gateway.foresee.com/sites/asce-org/production/gateway.min.js
14400000
11489
https://p.typekit.net/p.gif?s=1&k=imj1jdn&ht=tk&h=www.asce.org&f=10879.10881.10886.14541.14543.14545.14548.14549&a=655889&js=1.20.0&app=typekit&e=js&_=1602877736319
604800000
335
https://gateway.foresee.com/code/19.12.1/fs.utils.js
2419200000
15831
https://gateway.foresee.com/code/19.12.1/fs.compress.js
2419200000
12373
https://gateway.foresee.com/code/19.12.1/fs.trigger.js
2419200000
12315
Avoid an excessive DOM size — 1,553 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
1,553
Maximum DOM Depth
15
Maximum Child Elements
26
Minimize main-thread work — 5.0 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
1773.328
Style & Layout
1491.212
Other
817.104
Parse HTML & CSS
390.248
Script Parsing & Compilation
289.972
Rendering
207.58
Garbage Collection
26.904
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://fonts.gstatic.com/s/opensans/v18/mem8YaGs126MiZpBA-UFVZ0bf8pkAg.woff2
2.9510000022128
https://fonts.gstatic.com/s/opensans/v18/mem6YaGs126MiZpBA-UFUK0Zdc1GAK6b.woff2
2.7080000145361
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN7rgOUuhpKKSTjw.woff2
3.3040000125766
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UNirkOUuhpKKSTjw.woff2
3.2949999440461
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons/web/html_css/fonts/glyphicons-regular.woff2
346.20000002906
https://fonts.gstatic.com/s/opensans/v18/mem5YaGs126MiZpBA-UN_r8OUuhpKKSTjw.woff2
3.4999999916181
https://cdn.asce.org/chewie/assets/glyphicons_pro_1_9_2/glyphicons-social/web/html_css/fonts/glyphicons-social-regular.woff2
106.87199991662
https://use.typekit.net/af/ba21ef/00000000000000000001008f/23/l?primer=aa27dd8b67176bc1acfcb452b4644dd2534657778a4b63152786b23a98cea8f2&fvd=n5&v=3
25.794000015594
https://use.typekit.net/af/2348e6/000000000000000000010091/23/l?primer=aa27dd8b67176bc1acfcb452b4644dd2534657778a4b63152786b23a98cea8f2&fvd=n7&v=3
23.455000016838
https://use.typekit.net/af/0183de/000000000000000000010096/23/l?primer=aa27dd8b67176bc1acfcb452b4644dd2534657778a4b63152786b23a98cea8f2&fvd=n3&v=3
28.530000010505
https://use.typekit.net/af/d7e610/000000000000000000011c34/23/l?subset_id=2&fvd=n7&v=3
23.683000006713
https://use.typekit.net/af/2fb94e/000000000000000000011c36/23/l?subset_id=2&fvd=n8&v=3
21.392000024207
https://use.typekit.net/af/dc04e6/000000000000000000011c38/23/l?subset_id=2&fvd=i4&v=3
74.131000088528
https://use.typekit.net/af/fab528/000000000000000000011c3b/23/l?subset_id=2&fvd=n4&v=3
22.838999982923
https://use.typekit.net/af/85c8b6/000000000000000000011c3c/23/l?subset_id=2&fvd=n6&v=3
33.901000046171
Reduce the impact of third-party code — Third-party code blocked the main thread for 350 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
257361
148.972
65638
97.716
21239
66.048
96091
37.948
241606
0
53847
0
51374
0
34299
0
8642
0
3269
0
2953
0
1839
0
Does not use passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
URL Location
https://vue.comm100.com/js/bundle.c1414569ae0d48cdd8c614158295e905.js
line: 6
Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
URL Location
https://img.nui.media/banners/ajtg.js
line: 160
https://asce.nui.media/pipeline/553111/0/vj?z=asce&dim=48149&pos=1&pv=5461276812936270&nc=95374720&tz=420&url=https%3A%2F%2Fwww.asce.org%2F
line: 0
https://img.nui.media/banners/ajtg.js
line: 16
https://ent.comm100.com/chatserver/livechat.ashx?siteId=1000034
line: 19
96

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of asce.org. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.
`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Asce.org may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Asce.org may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.
Failing Elements

Names and labels

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
64

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that asce.org should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
Bootstrap
3.2.0
jQuery
1.9.1
jQuery UI
1.11.0
Preact
Modernizr
2.6.2
core-js
3.0.0: pure
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://www.asce.org/css/homev3/node_modules/aria-patterns/js/dist/o-Tablist.js
https://www.asce.org/css/homev3/node_modules/aria-patterns/js/dist/o-Tablist.js.map

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://asce.org/
Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Includes front-end JavaScript libraries with known security vulnerabilities — 10 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
5
Medium
4
Medium
1
High

Audits

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
URL
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
URL Description
https://www.facebook.com/tr/
Failed to load resource: net::ERR_BLOCKED_BY_CLIENT.Inspector
https://script.crazyegg.com/pages/scripts/0086/6567.js?445244
Failed to load resource: the server responded with a status of 403 (Forbidden)
68

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for asce.org. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of asce.org on mobile screens.
Document uses legible font sizes — 99.71% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
footer .bottom .copyright
0.29%
10px
99.71%
≥ 12px

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.

Mobile Friendly

Tap targets are not sized appropriately — 95% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.
Tap Target Size Overlapping Target
a
30x22
a
16x20
a
16x20
a

Content Best Practices

Document does not have a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links do not have descriptive text — 1 link found
Make use of descriptive link text to assist search engines in understanding the content.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
robots.txt is not valid — 3 errors found
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.
Line # Content Error
5
RewriteEngine On
Syntax not understood
6
RewriteCond %{HTTPS} =on
Syntax not understood
7
RewriteRule ^robots.txt$ robots-deny-all.txt [L]
Syntax not understood

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
21

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of asce.org. This includes details about web app manifests.

PWA Optimized

Redirects HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of asce.org on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Page load is not fast enough on mobile networks — Interactive at 20.2 s
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.
Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://asce.org/
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 205.174.27.83
Continent:
Country:
Region:
City:
Longitude:
Latitude:
Currencies:
Languages:

Web Hosting Provider

Name IP Address
Liquid Web, L.L.C
Registration

Domain Registrant

Private Registration: No
Name:
Organization: American Society of Civil Engineers
Country: US
City:
State: VA
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
NETWORK SOLUTIONS, LLC. 162.159.128.31
Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Safe
WOT Rating: 4.5/5 (2 reviews)
WOT Trustworthiness: 89/100
WOT Child Safety: 90/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: www.asce.org
Issued By: DigiCert SHA2 Secure Server CA
Valid From: 6th November, 2017
Valid To: 18th November, 2020
Subject: CN = www.asce.org
O = American Society of Civil Engineers
L = Reston
S = US
Hash: bcd21068
Issuer: CN = DigiCert SHA2 Secure Server CA
O = DigiCert Inc
S = US
Version: 2
Serial Number: 13166465294781846243869410468251114538
Serial Number (Hex): 09E7C4DBB22FD3E23AD12E5561C91C2A
Valid From: 6th November, 2024
Valid To: 18th November, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:0F:80:61:1C:82:31:61:D5:2F:28:E7:8D:46:38:B4:2C:E1:C6:D9:E2
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
CRL Distribution Points:
Full Name:
URI:http://crl3.digicert.com/ssca-sha2-g6.crl

Full Name:
URI:http://crl4.digicert.com/ssca-sha2-g6.crl

Certificate Policies: Policy: 2.16.840.1.114412.1.1
CPS: https://www.digicert.com/CPS
Policy: 2.23.140.1.2.2

Authority Information Access: OCSP - URI:http://ocsp.digicert.com
CA Issuers - URI:http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt

Key Usage: Digital Signature, Key Encipherment
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:asce.org
DNS:ascefoundation.org
DNS:www.ascefoundation.org
DNS:www.asce.org
Technical

DNS Lookup

A Records

Host IP Address Class TTL
asce.org. 205.174.27.83 IN 7199

NS Records

Host Nameserver Class TTL
asce.org. ns88.worldnic.com. IN 7199
asce.org. ns87.worldnic.com. IN 7199

MX Records

Priority Host Server Class TTL
10 asce.org. us-smtp-inbound-1.mimecast.com. IN 7199
10 asce.org. us-smtp-inbound-2.mimecast.com. IN 7199

SOA Records

Domain Name Primary NS Responsible Email TTL
asce.org. ns87.worldnic.com. namehost.worldnic.com. 7199

TXT Records

Host Value Class TTL
asce.org. 289995 IN 7199
asce.org. google-site-verification=krncz7f3dgh9jdjkma98avhb7k-ukmf5bw3ehmei5lk IN 7199
asce.org. sgrej78zednar5ruyeekghinnjqazi9puraasclwtsctvib0l4ykg1f+r44axvcauk4kn7xmycynbx4aonen/q== IN 7199
asce.org. v=spf1 IN 7199
asce.org. ms=ms46635461 IN 7199
asce.org. mv1lfseppoykildl5v+cut67dwn6in6fsnyw+g9w6jj+lfqdz3wfexqyaa+ajxd4kqdciixzirlu1mwmhljppw== IN 7199
asce.org. ms=ms45942084 IN 7199

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Cache-Control: private,max-age=691,200
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/10.0
Date: 16th October, 2020
Content-Length: 323356
X-AspNet-Version: 4.0.30319
Set-Cookie: *
X-SERVER: 1
X-Powered-By: ASP.NET
X-UA-Compatible: IE=Edge

Whois Lookup

Created: 22nd January, 1997
Changed: 10th December, 2020
Expires: 23rd January, 2030
Registrar: Network Solutions, LLC
Status: clientTransferProhibited
Nameservers: ns87.worldnic.com
ns88.worldnic.com
Owner Name: Statutory Masking Enabled
Owner Organization: Statutory Masking Enabled
Owner Street: Statutory Masking Enabled
Owner Post Code: Statutory Masking Enabled
Owner City: Statutory Masking Enabled
Owner State: Statutory Masking Enabled
Owner Country: Statutory Masking Enabled
Owner Phone: Statutory Masking Enabled
Owner Email: abuse@web.com
Admin Name: Statutory Masking Enabled
Admin Organization: Statutory Masking Enabled
Admin Street: Statutory Masking Enabled
Admin Post Code: Statutory Masking Enabled
Admin City: Statutory Masking Enabled
Admin State: Statutory Masking Enabled
Admin Country: Statutory Masking Enabled
Admin Phone: Statutory Masking Enabled
Admin Email: abuse@web.com
Tech Name: Statutory Masking Enabled
Tech Organization: Statutory Masking Enabled
Tech Street: Statutory Masking Enabled
Tech Post Code: Statutory Masking Enabled
Tech City: Statutory Masking Enabled
Tech State: Statutory Masking Enabled
Tech Country: Statutory Masking Enabled
Tech Phone: Statutory Masking Enabled
Tech Email: abuse@web.com
Billing Name: Statutory Masking Enabled
Billing Organization: Statutory Masking Enabled
Billing Street: Statutory Masking Enabled
Billing Post Code: Statutory Masking Enabled
Billing City: Statutory Masking Enabled
Billing State: Statutory Masking Enabled
Billing Country: Statutory Masking Enabled
Billing Phone: Statutory Masking Enabled
Billing Fax: Statutory Masking Enabled
Billing Email: abuse@web.com
Full Whois: Domain Name: ASCE.ORG
Registry Domain ID: D2514200-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2020-10-12T15:56:30Z
Creation Date: 1997-01-22T05:00:00Z
Registrar Registration Expiration Date: 2030-01-23T05:00:00Z
Registrar Registration Expiration Date:
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: Statutory Masking Enabled
Registrant Name: Statutory Masking Enabled
Registrant Organization: Statutory Masking Enabled
Registrant Street: Statutory Masking Enabled
Registrant City: Statutory Masking Enabled
Registrant State/Province: Statutory Masking Enabled
Registrant Postal Code: Statutory Masking Enabled
Registrant Country: Statutory Masking Enabled
Registrant Phone: Statutory Masking Enabled
Registrant Phone Ext: Statutory Masking Enabled
Registrant Fax: Statutory Masking Enabled
Registrant Fax Ext: Statutory Masking Enabled
Registrant Email: abuse@web.com
Registry Admin ID: Statutory Masking Enabled
Admin Name: Statutory Masking Enabled
Admin Organization: Statutory Masking Enabled
Admin Street: Statutory Masking Enabled
Admin City: Statutory Masking Enabled
Admin State/Province: Statutory Masking Enabled
Admin Postal Code: Statutory Masking Enabled
Admin Country: Statutory Masking Enabled
Admin Phone: Statutory Masking Enabled
Admin Phone Ext: Statutory Masking Enabled
Admin Fax: Statutory Masking Enabled
Admin Fax Ext: Statutory Masking Enabled
Admin Email: abuse@web.com
Registry Tech ID: Statutory Masking Enabled
Tech Name: Statutory Masking Enabled
Tech Organization: Statutory Masking Enabled
Tech Street: Statutory Masking Enabled
Tech City: Statutory Masking Enabled
Tech State/Province: Statutory Masking Enabled
Tech Postal Code: Statutory Masking Enabled
Tech Country: Statutory Masking Enabled
Tech Phone: Statutory Masking Enabled
Tech Phone Ext: Statutory Masking Enabled
Tech Fax: Statutory Masking Enabled
Tech Fax Ext: Statutory Masking Enabled
Tech Email: abuse@web.com
Registry Billing ID: Statutory Masking Enabled
Billing Name: Statutory Masking Enabled
Billing Organization: Statutory Masking Enabled
Billing Street: Statutory Masking Enabled
Billing City: Statutory Masking Enabled
Billing State/Province: Statutory Masking Enabled
Billing Postal Code: Statutory Masking Enabled
Billing Country: Statutory Masking Enabled
Billing Phone: Statutory Masking Enabled
Billing Phone Ext: Statutory Masking Enabled
Billing Fax: Statutory Masking Enabled
Billing Fax Ext: Statutory Masking Enabled
Billing Email: abuse@web.com
Name Server: NS87.WORLDNIC.COM
Name Server: NS88.WORLDNIC.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: abuse@web.com
Registrar Abuse Contact Phone: +1.8003337680
URL of the ICANN Whois Inaccuracy Complaint Form https: //www.icann.org/wicf/)
>>> Last update of WHOIS database: 2020-10-16T19:47:22Z <<<

For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

For more information on Whois status codes, please visit https://icann.org/epp

Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Afilias except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.

The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.

Nameservers

Name IP Address
ns87.worldnic.com 162.159.26.131
ns88.worldnic.com 162.159.27.117
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Domain Subdomain
cedb
news

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