HTML Checking for Large Sites

Rocket Validator automatically checks your pages on the W3C Validator.

Bad value “X” for attribute “href” on element “a”: Illegal character in query: space is not allowed.

The href attribute on an <a> tag contains an space, which is not allowed. Consider replacing space characters with “%20”.

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.