HTML Checking for Large Sites

Rocket Validator automatically checks your pages on the W3C Validator.

End tag for “body” seen, but there were unclosed elements.

A closing </body> tag has been found, but there are unclosed elements before it. For example this has an unclosed <section> element:

<body>
    <section>
    
</body>

Related W3C validator issues

When was the last time you validated your whole site?

Keep your sites healthy checking for A11Y/HTML issues on an automated schedule.