July 2026
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Global Rank
#27,692
4,765Showing Similarweb estimated data.
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Bounce Rate
51.81%
Pages per Visit
2.33
Avg Visit Duration
00:01:34
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Top 10 w3.org Competitors
The Top 10 Sites Like w3.org in July 2026 are ranked by their affinity to w3.org in terms of keyword traffic, audience targeting, and market overlap
The MDN Web Docs site provides information about Open Web technologies including HTML, CSS, and APIs for both Web sites and progressive web apps.
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Bounce Rate
66.41%
Pages per Visit
2.14
Avg Visit Duration
00:02:47
Similarity Score
100%Train Your Team with the World's Largest Web Developer Site
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Global Rank
#2,559
151Bounce Rate
42.64%
Pages per Visit
6.05
Avg Visit Duration
00:07:05
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92%- Company
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Global Rank
#109,976
4,178Bounce Rate
56.83%
Pages per Visit
1.86
Avg Visit Duration
00:01:16
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85%Stack Overflow | The World’s Largest Online Community for Developers
Global Rank
#3,640
694Bounce Rate
69.16%
Pages per Visit
1.76
Avg Visit Duration
00:02:10
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79%Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.
Global Rank
#49
2Bounce Rate
36.27%
Pages per Visit
5.87
Avg Visit Duration
00:06:26
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74%A library of fact sheets, FAQs, webinars and many other resources on a broad range of WCAG, digital and web accessibility topics.
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Global Rank
#827,729
28,557Bounce Rate
38.38%
Pages per Visit
1.70
Avg Visit Duration
00:00:32
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71%Your most frequently asked questions, answered by UserWay experts. Find the information you need to make the most of your UserWay account here.
Global Rank
#115,663
296Bounce Rate
49.52%
Pages per Visit
2.46
Avg Visit Duration
00:00:43
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68%This informative guide explores how agile accessibility can be incorporated into every stage of the digital experience life cycle.
Global Rank
#266,450
42,926Bounce Rate
47.41%
Pages per Visit
1.78
Avg Visit Duration
00:00:26
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67%Accessible Media Players roundup along with resources for accessible audio descriptions & captioning services for accessible video. WordPress plug-ins for accessible video player.
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Global Rank
#1,136,579
112,327Bounce Rate
39.32%
Pages per Visit
1.80
Avg Visit Duration
00:00:26
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66%- Company
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Global Rank
#286,300
30,602Bounce Rate
47.01%
Pages per Visit
2.42
Avg Visit Duration
00:01:13
Similarity Score
64%w3.org's top 5 competitors in July 2026 are: developer.mozilla.org, w3schools.com, webaim.org, stackoverflow.com, and more.
According to Similarweb data of monthly visits, w3.org’s top competitor in July 2026 is developer.mozilla.org. w3.org 2nd most similar site is w3schools.com, and closing off the top 3 is webaim.org.
stackoverflow.com ranks as the 4th most similar website to w3.org and github.com ranks fifth in July 2026.
The other five competitors in the top 10 list are wcag.com, userway.org, levelaccess.com, digitala11y.com, and dequeuniversity.com.