Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “https://www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).
The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.
The “center” element is obsolete. Use CSS instead.
Element “ul” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
No “p” element in scope but a “p” end tag seen.
Bad value “12742” for attribute “rel” on element “a”: The string “12742” is not a registered keyword.
Attribute “loading” not allowed on element “img” at this point.
Bad value “12452” for attribute “rel” on element “a”: The string “12452” is not a registered keyword.
Bad value “7847” for attribute “rel” on element “a”: The string “7847” is not a registered keyword.
Bad value “13568” for attribute “rel” on element “a”: The string “13568” is not a registered keyword.
Bad value “13705” for attribute “rel” on element “a”: The string “13705” is not a registered keyword.
Bad value “9795” for attribute “rel” on element “a”: The string “9795” is not a registered keyword.
Bad value “9835” for attribute “rel” on element “a”: The string “9835” is not a registered keyword.
Bad value “8874” for attribute “rel” on element “a”: The string “8874” is not a registered keyword.
Bad value “13472” for attribute “rel” on element “a”: The string “13472” is not a registered keyword.
Bad value “7862” for attribute “rel” on element “a”: The string “7862” is not a registered keyword.
Bad value “12779” for attribute “rel” on element “a”: The string “12779” is not a registered keyword.
Bad value “12328” for attribute “rel” on element “a”: The string “12328” is not a registered keyword.
Bad value “10239” for attribute “rel” on element “a”: The string “10239” is not a registered keyword.
Bad value “7768” for attribute “rel” on element “a”: The string “7768” is not a registered keyword.
Bad value “13055” for attribute “rel” on element “a”: The string “13055” is not a registered keyword.
Bad value “13378” for attribute “rel” on element “a”: The string “13378” is not a registered keyword.
Bad value “12959” for attribute “rel” on element “a”: The string “12959” is not a registered keyword.
Bad value “13536” for attribute “rel” on element “a”: The string “13536” is not a registered keyword.
Bad value “8157” for attribute “rel” on element “a”: The string “8157” is not a registered keyword.
Bad value “8465” for attribute “rel” on element “a”: The string “8465” is not a registered keyword.
Bad value “7837” for attribute “rel” on element “a”: The string “7837” is not a registered keyword.
Bad value “13050” for attribute “rel” on element “a”: The string “13050” is not a registered keyword.
Bad value “13183” for attribute “rel” on element “a”: The string “13183” is not a registered keyword.
Bad value “9492” for attribute “rel” on element “a”: The string “9492” is not a registered keyword.
Bad value “9807” for attribute “rel” on element “a”: The string “9807” is not a registered keyword.
Bad value “13076” for attribute “rel” on element “a”: The string “13076” is not a registered keyword.
Bad value “10120” for attribute “rel” on element “a”: The string “10120” is not a registered keyword.
Bad value “12873” for attribute “rel” on element “a”: The string “12873” is not a registered keyword.
Bad value “12870” for attribute “rel” on element “a”: The string “12870” is not a registered keyword.
Bad value “12126” for attribute “rel” on element “a”: The string “12126” is not a registered keyword.
Duplicate ID “filtercount”.
Bad value “8635” for attribute “rel” on element “a”: The string “8635” is not a registered keyword.
Bad value “8918” for attribute “rel” on element “a”: The string “8918” is not a registered keyword.
Bad value “7851” for attribute “rel” on element “a”: The string “7851” is not a registered keyword.
Bad value “12436” for attribute “rel” on element “a”: The string “12436” is not a registered keyword.
Bad value “7591” for attribute “rel” on element “a”: The string “7591” is not a registered keyword.
Warnings:
Attribute “xmlns” is not serializable as XML 1.0.
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
The “banner” role is unnecessary for element “header”.
The first occurrence of ID “filtercount” was here.
The “contentinfo” role is unnecessary for element “footer”.