Errors:
Attribute “err” not allowed on element “script” at this point.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Bad value “menuitem” for attribute “role” on element “option”.
Attribute “autostart” not allowed on element “video” at this point.
Element “img” is missing required attribute “src”.
Element “source” is missing required attribute “srcset”.
Duplicate ID “apple_badge”.
Duplicate ID “facebook_icon”.
Duplicate ID “google_badge”.
Duplicate ID “linkedin_icon”.
Duplicate ID “twitter_icon”.
Duplicate ID “youtube_icon”.
Duplicate ID “siteDropdownSelect”.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The “link” role is unnecessary for element “a”.
The “main” role is unnecessary for element “main”.
The first occurrence of ID “apple_badge” was here.
The first occurrence of ID “facebook_icon” was here.
The first occurrence of ID “google_badge” was here.
The first occurrence of ID “linkedin_icon” was here.
The first occurrence of ID “twitter_icon” was here.
The first occurrence of ID “youtube_icon” was here.
The “contentinfo” role is unnecessary for element “footer”.
The first occurrence of ID “siteDropdownSelect” was here.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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