Foundanimals.org W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Element “title” not allowed as child of element “head” in this context. (Suppressing further errors from this subtree.)
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Element “ul” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “action” on element “form”: Must be non-empty.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Bad value “a:1:{i:0;s:2:” for attribute “href” on element “a”: Illegal character in scheme data: “{” is not allowed.
Attribute “18";}"” not allowed on element “a” at this point.
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
No “li” element in scope but a “li” end tag seen.
Text not allowed in element “iframe” in this context.
End tag “section” seen, but there were open elements.
Unclosed element “div”.
Warnings:
The “main” role is unnecessary for element “main”.
Attribute “18";}"” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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