Errors:
Legacy encoding “iso-8859-15” used. Documents must use UTF-8.
Bad value “text/html; charset=iso-8859-15” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
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 “true” for attribute “async” on element “script”.
Element “script” must not have attribute “async” unless attribute “src” is also specified or unless attribute “type” is specified with value “module”.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “navigation” for attribute “role” on element “ul”.
The element “footer” must not appear as a descendant of the “header” element.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “ue-article-id” not allowed on element “article” at this point.
Attribute “vxmlns” not allowed on element “svg” at this point.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The element “button” must not appear as a descendant of the “a” element.
Duplicate ID “a”.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Bad value “nofollow sponsored” for attribute “rel” on element “a”: The string “sponsored” is not a registered keyword.
Attribute “http-equiv” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The “charset” attribute on the “script” element is obsolete.
The “type” attribute is unnecessary for JavaScript resources.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The “main” role is unnecessary for element “main”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “a” was here.
The “contentinfo” role is unnecessary for element “footer”.
The “region” role is unnecessary for element “section”.
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