Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
Duplicate attribute “class”.
Element “p” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “name” on element “button”: Must not be empty.
Element “area” is missing required attribute “alt”.
Stray start tag “button”.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Row 10 of a row group established by a “tbody” element has no cells beginning on it.
Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “type” attribute is unnecessary for JavaScript resources.
A table row was 1 columns wide, which is less than the column count established by the first row (2).
A table row was 1 columns wide, which is less than the column count established by the first row (4).
A table row was 2 columns wide, which is less than the column count established by the first row (4).
A table row was 0 columns wide, which is less than the column count established by the first row (2).
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