Firstview.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “clear” attribute on the “br” element is obsolete. Use CSS instead.
Duplicate attribute “class”.
Attribute “name” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
A document must not include more than one “meta” element with its “name” attribute set to the value “description”.
End tag “h3” seen, but there were open elements.
Unclosed element “span”.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Bad value “container text-center” for attribute “id” on element “div”: An ID must not contain whitespace.
Malformed byte sequence: “e2”, “80”.
Duplicate ID “login_email”.
End of file inside comment.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “login_email” was here.
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