Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “gcse:search” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “p” not allowed as child of element “strong” in this context. (Suppressing further errors from this subtree.)
The “align” attribute on the “td” element is obsolete. Use CSS instead.
End tag “a” violates nesting rules.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Bad value “/beginners/ target=” for attribute “href” on element “a”: Illegal character in path segment: space is not allowed.
Attribute “_blank""” not allowed on element “a” at this point.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
End tag “th” seen, but there were open elements.
Unclosed element “a”.
The “font” element is obsolete. Use CSS instead.
Warnings:
Element name “gcse:search” cannot be represented as XML 1.0.
Attribute “_blank""” 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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