Adzerk.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
End tag “header” seen, but there were open elements.
Unclosed element “div”.
Attribute “alt” not allowed on element “a” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “h4” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “viewparam”.
Duplicate ID “hidden_fields2799117”.
Duplicate ID “incomplete2799117”.
Duplicate ID “incomplete_password2799117”.
Warnings:
The first occurrence of ID “viewparam” was here.
The first occurrence of ID “hidden_fields2799117” was here.
The first occurrence of ID “incomplete2799117” was here.
The first occurrence of ID “incomplete_password2799117” was here.
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