Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
The “region” role is unnecessary for element “section”.
The “banner” role is unnecessary for element “header”.
The first occurrence of ID “${submenu-id}” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Errors:
Attribute “wairole” not allowed on element “div” at this point.
Attribute “name” not allowed on element “div” at this point.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
An element with the attribute “role=menu” must not appear as a descendant of an element with the attribute “role=button”.
An element with the attribute “role=menu” must not appear as a descendant of the “a” element.
An element with the attribute “tabindex” must not appear as a descendant of an element with the attribute “role=button”.
An element with the attribute “tabindex” must not appear as a descendant of the “a” element.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “${submenu-id}”.
Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.
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