Errors:
Bad value “"en"” for attribute “lang” on element “html”: The language subtag “"en"” is not a valid language subtag.
Bad value “"ltr"” for attribute “dir” on element “html”.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “ImageToolbar” for attribute “http-equiv” on element “meta”.
Bad value “revision” for attribute “rel” on element “link”: The string “revision” is not a registered keyword.
Attribute “target” not allowed on element “span” at this point.
Attribute “rel” not allowed on element “span” at this point.
Duplicate ID “block-utilitynavigation”.
Duplicate ID “block-utilitynavigation-menu”.
Duplicate ID “block-mainnavigation”.
Duplicate ID “block-mainnavigation-menu”.
Duplicate ID “block-exposedformsite-searchpage-1”.
Duplicate ID “views-exposed-form-site-search-page-1”.
Duplicate ID “edit-search-api-fulltext”.
Duplicate ID “edit-actions”.
Duplicate ID “edit-submit-site-search”.
Duplicate ID “block-views-block-regional-homepage-jump-menu-block-1”.
Attribute “about” not allowed on element “article” at this point.
Element “div” not allowed as child of element “h5” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “h2” in this context. (Suppressing further errors from this subtree.)
Duplicate attribute “xml:lang”.
Element “h1” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “block-hubspottrackingblock”.
Duplicate ID “hs-script-loader”.
Warnings:
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “block-utilitynavigation” was here.
The first occurrence of ID “block-utilitynavigation-menu” was here.
The first occurrence of ID “block-mainnavigation” was here.
The first occurrence of ID “block-mainnavigation-menu” was here.
The first occurrence of ID “block-exposedformsite-searchpage-1” was here.
The first occurrence of ID “views-exposed-form-site-search-page-1” was here.
The first occurrence of ID “edit-search-api-fulltext” was here.
The first occurrence of ID “edit-actions” was here.
The first occurrence of ID “edit-submit-site-search” was here.
The first occurrence of ID “block-views-block-regional-homepage-jump-menu-block-1” was here.
The “main” role is unnecessary for element “main”.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
The “article” role is unnecessary for element “article”.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The first occurrence of ID “block-hubspottrackingblock” was here.
The first occurrence of ID “hs-script-loader” was here.
This document appears to be written in English but the “html” start tag has “lang=""en""”. Consider using “lang="en"” (or variant) instead.
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