Jamestabor.com W3C HTML Markup Validation
HTML markup errors and warnings
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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 “aria-selected” not allowed on element “style” at this point.
Attribute “effect” not allowed on element “a” at this point.
Attribute “effect” not allowed on element “img” at this point.
Duplicate ID “sfsiplusid_facebook”.
Element “fb:like” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad element name “fb:share-button”: Code point “U+003A” is not allowed
Duplicate ID “sfsiplusid_twitter”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Stray start tag “script”.
Warnings:
The first occurrence of ID “sfsiplusid_facebook” was here.
Element name “fb:like” cannot be represented as XML 1.0.
Element name “fb:share-button” cannot be represented as XML 1.0.
The first occurrence of ID “sfsiplusid_twitter” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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