W3C Conformance checker

Posts

  • Short Note on HTML conformance checking

    When you check a HTML document, using the W3C HTML conformance checker, to find out whether its code conforms to the rules defined in the HTML specification (and other referenced…

  • Nu Markup Validation Service Bookmarklets

    I noticed that the W3C Nu Markup Validation Service did not have any bookmarklets to provide quick validation of a page currently being viewed. So I made some using the…