Strongloop.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
End tag “p” implied, but there were open elements.
Unclosed element “em”.
Unclosed element “a”.
Start tag “a” seen but an element of the same type was already open.
No “a” element in scope but a “a” end tag seen.
End tag “div” seen, but there were open elements.
Element “div” not allowed as child of element “em” in this context. (Suppressing further errors from this subtree.)
End tag “section” seen, but there were open elements.
Element “section” not allowed as child of element “em” in this context. (Suppressing further errors from this subtree.)
Unclosed element “section”.
End tag “main” seen, but there were open elements.
Element “footer” not allowed as child of element “em” in this context. (Suppressing further errors from this subtree.)
Stray end tag “div”.
End tag for “body” seen, but there were unclosed elements.
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