January 2026
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Bounce Rate
34.97%
Pages per Visit
3.91
Avg Visit Duration
00:04:55
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Top 10 validator.w3.org Competitors
The Top 10 Sites Like validator.w3.org in January 2026 are ranked by their affinity to validator.w3.org in terms of keyword traffic, audience targeting, and market overlap
W3Schools has created an animated HTML Tutorial like you have never seen before! The video contains 23 chapters, covering the basics of how to create a web page using HTML. The animated teacher will guide you through the subjects in a fun new format!
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Global Rank
#1,856
149Bounce Rate
43.99%
Pages per Visit
5.77
Avg Visit Duration
00:06:19
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100%htmlhelp.com is maintained by the web design group to provide web authoring reference material, tips, and answers to frequently asked questions.
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#1,272,618
381,523Bounce Rate
41.62%
Pages per Visit
1.63
Avg Visit Duration
00:00:22
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Bounce Rate
48.64%
Pages per Visit
2.88
Avg Visit Duration
00:00:31
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88%A newsletter with the asset classes that entrepreneurs care about. VC, SMBs, private equity, search funds, startups (and raising money), and more.
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88%check browser compatibility, cross platform browser test
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87%Buy CSS HTML Validator Home, Pro, or Enterprise for Windows or htmlval for Mac and Linux.
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Global Rank
#706,617
104,181Bounce Rate
43.09%
Pages per Visit
1.53
Avg Visit Duration
00:00:15
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86%Total Validator tests websites to help ensure that they are accessible, use valid HTML and CSS, have no broken links, and are free from spelling mistakes.
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Global Rank
#3,306,343
552,371Bounce Rate
36.85%
Pages per Visit
1.93
Avg Visit Duration
00:00:29
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86%- Company
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85%a real validator for windows will check the syntax of html documents to help you produce more accessible web pages.
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84%Check websites for broken links online using this free tool. Find 404 errors to improve your SEO rankings.
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Global Rank
#306,538
8,374Bounce Rate
40.42%
Pages per Visit
2.62
Avg Visit Duration
00:01:12
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83%validator.w3.org's top 5 competitors in January 2026 are: w3schools.com, htmlhelp.com, html5.validator.nu, validome.org, and more.
According to Similarweb data of monthly visits, validator.w3.org’s top competitor in January 2026 is w3schools.com. validator.w3.org 2nd most similar site is htmlhelp.com, and closing off the top 3 is html5.validator.nu.
validome.org ranks as the 4th most similar website to validator.w3.org and browsershots.org ranks fifth in January 2026.
The other five competitors in the top 10 list are htmlvalidator.com, totalvalidator.com, validator.aborla.net, arealvalidator.com, and brokenlinkcheck.com.