You can use W3C validation services to check HTML documents, CSS stylesheets, Atom/RSS feeds, and more.
I validated my website using validator.w3.org It reported the following error: Line 5, Column 67: Bad value X-UA-Compatible for attribute …
html internet-explorer-9 w3c-validationI am working on a project where I have to validate the complete site, which has around 150 pages, through W3…
w3c-validationHow do we go about doing W3C validation with an Angular application? Since custom directives make for invalid HTML …
html angularjs w3c w3c-validationI get lots of validation errors because of <br /> inside <p>. If I remove the br …
html css w3c-validationAssuming a static HTML table, such as: <table> <thead> <tr> <th scope="col" …
html accessibility w3c-validation wai-ariaI can't seem to find any websites detailing the support for the iframe attribute "allowfullscreen". CanIUse.com doesn't seem to …
html iframe w3c-validationI am having the error multiple times here <meta name="description" content="Directus Media specialises in websites for small …
html w3c-validationI have a WordPress template that contains the following element: <html xmlns="http://www.w3.org/1999/xhtml" <?php …
php wordpress w3c-validation xml-attribute xhtml-1.1I'm running my website through the W3C validation service. I'm getting an error message for the following HTML: <…
html w3c-validationIn a website I'm working on right now, I have a section element which type is set to "main". According …
html w3c-validation role wai-aria