Apstylebook.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Bad value “83px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “97px” for attribute “height” on element “img”: Expected a digit but saw “p” instead.
Bad value “user_Username or Email Address” for attribute “for” on element “label”: An ID must not contain whitespace.
A document must not include more than one “autofocus” attribute.
Element “hr” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
No “p” element in scope but a “p” end tag seen.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Element “hr” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
Empty heading.
The “form” role is unnecessary for element “form”.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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