The free 3 W3C MarkUp Validation Service and 4 W3C CSS Validation Service ensure that your pages meet the exact specifications established by the W3C. The MarkUp Validation Service checks for ...
How-To Geek on MSN
I've written HTML for years, and I use these 3 tools on every project
I don’t use a massive IDE. These three lightweight tools handle writing, version control, and validation on every HTML ...
The free 3 W3C MarkUp Validation Service and 4 W3C CSS Validation Service ensure that your pages meet the exact specifications established by the W3C. The MarkUp Validation Service checks for ...
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