Greenaddress.it W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The manifest-based application cache feature is obsolete. Consider using service workers instead.
Consider avoiding viewport values that prevent users from resizing documents.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “content” was here.
Errors:
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
Duplicate ID “content”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
No “p” element in scope but a “p” end tag seen.
End tag “div” seen, but there were open elements.
Unclosed element “b”.
Element “div” not allowed as child of element “b” in this context. (Suppressing further errors from this subtree.)
End tag for “body” seen, but there were unclosed elements.
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