Errors:
The “charset” attribute on the “link” element is obsolete. Use an HTTP Content-Type header on the linked resource instead.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
Element “script” must not have attribute “charset” unless attribute “src” is also specified.
Bad value “top-right-banner container” for attribute “id” on element “div”: An ID must not contain whitespace.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
Attribute “register” not allowed on element “a” at this point.
Row 1 of a row group established by a “thead” element has no cells beginning on it.
Attribute “stage-value” not allowed on element “tr” at this point.
The element “h3” must not appear as a descendant of the “th” element.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
Potentially bad value “previous” for attribute “rel” on element “a”: The keyword “previous” for the “rel” attribute should not be used. Consider using “prev” instead.
A table row was 6 columns wide and exceeded the column count established by the first row (0).
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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