Vdek.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Bad value “/content/dam/vdeksite/vdek/globale_dokumente/Positionen/Resolution Krankenhaushygiene.pdf” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
Attribute “pubdate” not allowed on element “time” at this point.
Element “p” not allowed as child of element “cite” in this context. (Suppressing further errors from this subtree.)
The “aria-controls” attribute must point to an element in the same document.
Warnings:
The “banner” role is unnecessary for element “header”.
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