Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “banner” role is unnecessary for element “header”.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Errors:
Attribute “fs-prop” not allowed on element “meta” at this point.
Attribute “refresh-rate” not allowed on element “meta” at this point.
Attribute “utagsynclib-path” not allowed on element “meta” at this point.
Attribute “account” not allowed on element “meta” at this point.
Attribute “utaglib-path” not allowed on element “meta” at this point.
Attribute “cms-id” not allowed on element “meta” at this point.
Attribute “category” not allowed on element “meta” at this point.
Attribute “page-type” not allowed on element “meta” at this point.
Attribute “page-name” not allowed on element “meta” at this point.
Attribute “utags” not allowed on element “meta” at this point.
Attribute “page-topic” not allowed on element “meta” at this point.
Attribute “filename” not allowed on element “meta” at this point.
Attribute “testscorestripposition” not allowed on element “meta” at this point.
Element “meta” is missing one or more of the following attributes: “charset”, “content”, “http-equiv”, “itemprop”, “name”, “property”.
Attribute “script” not allowed on element “meta” at this point.
Attribute “post-id” not allowed on element “body” at this point.
Attribute “alt” not allowed on element “div” at this point.
The element “a” must not appear as a descendant of the “button” element.
No “li” element in scope but a “li” end tag seen.
Stray end tag “ul”.
Element “fsgo” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “enable-pinning” not allowed on element “div” at this point.
Attribute “video-id” not allowed on element “a” at this point.
Element “img” is missing required attribute “src”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “Yesterday” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.
Element “style” not allowed as child of element “noscript” in this context. (Suppressing further errors from this subtree.)
Element “h3” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “category” not allowed on element “a” at this point.
Attribute “release-url” not allowed on element “a” at this point.
Attribute “endcard-feed-url” not allowed on element “a” at this point.
Attribute “current_url” not allowed on element “a” at this point.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “async” not allowed on element “link” at this point.
A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.
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