HTML Checking for Large Sites

Rocket Validator automatically scans your sites for accessibility issues using the W3C Validator,
hosted on our own servers and integrated into our web crawler.

Try Rocket Validator Pro

HTML issues tagged as content.

Bad value “text/html; charset=windows-1251” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
Element “meta” is missing one or more of the following attributes: “content”, “property”.