Warnings:
The “banner” role is unnecessary for element “header”.
The “button” role is unnecessary for element “button”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “nav-group-title-Industries” was here.
The first occurrence of ID “nav-group-title-Business-Functions” was here.
The first occurrence of ID “global-themes-subnav” was here.
The first occurrence of ID “topic-title-Trending-topics” was here.
The first occurrence of ID “topic-title-Featured” was here.
The first occurrence of ID “about-us-subnav” was here.
The first occurrence of ID “sub-nav-title-about-us” was here.
The first occurrence of ID “about-us-featured” was here.
The “main” role is unnecessary for element “main”.
The “complementary” role is unnecessary for element “aside”.
The “region” role is unnecessary for element “section”.
Errors:
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Bad value “menu” for attribute “role” on element “nav”.
The element “header” must not appear as a descendant of the “header” element.
The element “footer” must not appear as a descendant of the “header” element.
Bad value “menu” for attribute “role” on element “li”.
Duplicate ID “nav-group-title-Industries”.
Duplicate ID “nav-group-title-Business-Functions”.
Duplicate ID “global-themes-subnav”.
Duplicate ID “topic-title-Trending-topics”.
Duplicate ID “topic-title-Featured”.
Duplicate ID “about-us-subnav”.
Duplicate ID “sub-nav-title-about-us”.
Duplicate ID “about-us-featured”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The text content of element “time” was not in the required format: The literal did not satisfy the time-datetime format.
Bad value “” for attribute “id” on element “h2”: An ID must not be the empty string.
The “aria-labelledby” attribute must point to an element in the same document.
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