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.
Bad value “0/” for attribute “border” on element “img”: Only “0” is a permitted zero literal.
Bad value “” for attribute “name” on element “select”: Must not be empty.
Element “input” is missing required attribute “alt”.
Duplicate ID “language”.
Attribute “allow” not allowed on element “iframe” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “ads” for attribute “rel” on element “a”: The string “ads” is not a registered keyword.
Attribute “target” not allowed on element “img” at this point.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “footer”.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “language” was here.
The “contentinfo” role is unnecessary for element “footer”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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