Errors:
A “charset” attribute on a “meta” element found after the first 1024 bytes.
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 “x-dns-prefetch-control” for attribute “http-equiv” on element “meta”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Attribute “slot-ad-id” not allowed on element “div” at this point.
Attribute “slot-width” not allowed on element “div” at this point.
Attribute “slot-height” not allowed on element “div” at this point.
Attribute “alternate-0-min-width” not allowed on element “div” at this point.
Attribute “alternate-0-width” not allowed on element “div” at this point.
Attribute “alternate-0-height” not allowed on element “div” at this point.
Attribute “alternate-0-class” not allowed on element “div” at this point.
Attribute “alternate-1-min-width” not allowed on element “div” at this point.
Attribute “alternate-1-width” not allowed on element “div” at this point.
Attribute “alternate-1-height” not allowed on element “div” at this point.
Attribute “alternate-1-class” not allowed on element “div” at this point.
Attribute “alternate-2-min-width” not allowed on element “div” at this point.
Attribute “alternate-2-width” not allowed on element “div” at this point.
Attribute “alternate-2-height” not allowed on element “div” at this point.
Attribute “alternate-2-class” not allowed on element “div” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “alt” not allowed on element “a” at this point.
Bad value “text” for attribute “type” on element “button”.
Duplicate attribute “type”.
Attribute “val” not allowed on element “button” at this point.
Attribute “alt” not allowed on element “button” at this point.
Attribute “slot-never-collapse” not allowed on element “div” at this point.
Duplicate ID “post-216845”.
Duplicate ID “post-216718”.
Stray end tag “ul”.
Stray end tag “a”.
Duplicate ID “post-216878”.
Duplicate ID “post-216881”.
Duplicate ID “post-216874”.
Duplicate ID “post-216761”.
Duplicate ID “post-216851”.
Attribute “href” not allowed on element “button” at this point.
Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “post-216845” was here.
The first occurrence of ID “post-216718” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “post-216878” was here.
Empty heading.
The first occurrence of ID “post-216881” was here.
The first occurrence of ID “post-216874” was here.
The first occurrence of ID “post-216761” was here.
The first occurrence of ID “post-216851” was here.
The “contentinfo” role is unnecessary for element “footer”.
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