Errors:
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
The element “header” must not appear as a descendant of the “header” element.
Duplicate ID “redhat-account-login-link”.
Duplicate ID “redhat-account-logout-link”.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “main-content”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
End tag “h2” seen, but there were open elements.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad value “mailto:?subject=Check out this redhat.com page: Home Page&body=I saw this on redhat.com and thought you might be interested. Click the following link to read: https://www.redhat.com/en” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “redhat-account-login-link” was here.
The first occurrence of ID “redhat-account-logout-link” was here.
The first occurrence of ID “main-content” was here.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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