HTML Checking for Large Sites
Rocket Validator automatically checks your pages on the W3C Validator.
Bad value X for attribute “href” on element “a”: Invalid host: Illegal character in domain: space is not allowed.
An href
attribute on an a
element contains an invalid URL that has space characters in the domain.
The domain in a URL cannot contain space characters, for example the following are invalid:
<a href="http://my domain.com">link</a>
<a href="http://my%20domain.com">link</a>
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