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.
End tag “a” violates nesting rules.
An </a> end tag has been found to violate nesting rules. <a> tags can’t include other <a> tags inside. Most probable cause is an unclosed <a> tag, like in this example:
<a href="one.html">Page 1
<a href="two.html">Page 2</a>Related W3C validator issues
- Bad value “X” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
- Bad value “X” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
- Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
- Element “X” not allowed as child of element “Y” in this context. (Suppressing further errors from this subtree.)
- End tag for “body” seen, but there were unclosed elements.
- End tag “strong” violates nesting rules.
- Start tag “a” seen but an element of the same type was already open.
- The element “label” must not appear as a descendant of the “a” element.
- The element “label” must not appear as a descendant of the “label” element.
- The element “table” must not appear as a descendant of the “caption” element.