Copris.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Element “title” must not be empty.
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Attribute “checked” not allowed on element “input” at this point.
Duplicate attribute “autocomplete”.
Duplicate attribute “class”.
Stray end tag “form”.
Saw a “form” start tag, but there was already an active “form” element. Nested forms are not allowed. Ignoring the tag.
End tag “form” seen, but there were open elements.
Unclosed element “div”.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
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