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”.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
Attribute “name” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
Attribute “data” not allowed on element “img” at this point.
Element “img” is missing required attribute “src”.
Bad value “button” for attribute “type” on element “a”: Subtype missing.
Attribute “xmlns:ns2” not allowed here.
Attribute “xmlns:ns1” not allowed here.
Element “properties” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Stray start tag “html”.
End tag for “html” seen, but there were unclosed elements.
Unclosed element “rawcontent”.
Unclosed element “dcr”.
Unclosed element “datum”.
Unclosed element “data”.
Unclosed element “properties”.
Unclosed element “div”.
Stray end tag “rawcontent”.
Attribute “alt” not allowed on element “a” at this point.
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
Stray end tag “section”.
Stray end tag “div”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “U.S. Patent No.8234498” for attribute “name” on element “a”: An ID must not contain whitespace.
Bad value “U.S. Patent No.8234498” for attribute “rel” on element “a”: The string “U.S.” is not a registered keyword.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The “button” role is unnecessary for element “button”.
Attribute with the local name “xmlns:ns2” is not serializable as XML 1.0.
Attribute with the local name “xmlns:ns1” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “contentinfo” role is unnecessary for element “footer”.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
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