Vintageair.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.
“<” in attribute name. Probable cause: “>” missing immediately before.
Attribute “<!--<![endif]--” not allowed on element “html” at this point.
Bad value for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Bad value “” for attribute “href” on element “link”: Must be non-empty.
Bad value “120px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “118px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Stray start tag “script”.
Warnings:
Attribute “<!--<![endif]--” is not serializable as XML 1.0.
Consider avoiding viewport values that prevent users from resizing documents.
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