Livornopress.it 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.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “style” not allowed as child of element “aside” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “fb-root”.
The “font” element is obsolete. Use CSS instead.
Stray end tag “font”.
Element “div” not allowed as child of element “font” in this context. (Suppressing further errors from this subtree.)
End tag “div” seen, but there were open elements.
Unclosed element “font”.
End tag “aside” seen, but there were open elements.
End tag “footer” seen, but there were open elements.
End tag for “body” seen, but there were unclosed elements.
Warnings:
The “navigation” role is unnecessary for element “nav”.
Empty heading.
The first occurrence of ID “fb-root” was here.
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