Bondamanjak.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 “adleave-slot” not allowed on element “div” at this point.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
A slash was not immediately followed by “>”.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Element “img="http:” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
End tag “a” violates nesting rules.
Duplicate ID “fb-root”.
Attribute “href” not allowed on element “button” at this point.
Warnings:
Attribute “2018” is not serializable as XML 1.0.
Attribute “05” is not serializable as XML 1.0.
Attribute “banniere-verticale-gif-anime-2018-05.gif"” is not serializable as XML 1.0.
Element name “img="http:” cannot be represented as XML 1.0.
The first occurrence of ID “fb-root” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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