Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Attribute “value” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Duplicate attribute “alt”.
No “li” element in scope but a “li” end tag seen.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
End tag “section” seen, but there were open elements.
Unclosed element “div”.
Bad value “button” for attribute “type” on element “a”: Subtype missing.
Bad value “https://track.adform.net/Serving/TrackPoint/?pm=265909&ADFPageName=<WebsiteName>|<SectionName>|<SubSection1>|...|<SubSectionX>|<PageName>&ADFdivider=|” for attribute “src” on element “img”: Illegal character in query: “<” is not allowed.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The “banner” role is unnecessary for element “header”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “navigation” role is unnecessary for element “nav”.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “contentinfo” role is unnecessary for element “footer”.
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