Thl.fi W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
Attribute “$linktarget” is not serializable as XML 1.0.
The first occurrence of ID “somelinks” was here.
The “contentinfo” role is unnecessary for element “footer”.
Errors:
The element “header” must not appear as a descendant of the “header” element.
Attribute “type” not allowed on element “menu” at this point.
Attribute “rel” not allowed on element “form” at this point.
Attribute “src” not allowed on element “button” at this point.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “$linktarget” not allowed on element “a” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Stray end tag “img”.
Duplicate ID “somelinks”.
Element “span” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Stray start tag “script”.
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