Errors:
Bad value “en_us” for attribute “hreflang” on element “link”: The language subtag “en_us” is not a valid language subtag.
Bad value “en_gb” for attribute “hreflang” on element “link”: The language subtag “en_gb” is not a valid language subtag.
Duplicate ID “collapseOne”.
The string following “&” was interpreted as a character reference. (“&” probably should have been escaped as “&”.)
Duplicate ID “ALLform”.
Duplicate ID “PSform”.
A document must not include more than one “autofocus” attribute.
Duplicate ID “THform”.
Duplicate ID “searchALL”.
Duplicate ID “searchPS”.
Duplicate ID “searchTH”.
Bad value “” for attribute “aria-labelledby” on element “div”: An IDREFS value must contain at least one non-whitespace character.
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Element “img” is missing required attribute “src”.
The element “button” must not appear as a descendant of the “a” element.
Element “br” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The “aria-labelledby” attribute must point to an element in the same document.
Warnings:
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “collapseOne” was here.
The first occurrence of ID “ALLform” was here.
The first occurrence of ID “PSform” was here.
The first occurrence of ID “THform” was here.
The first occurrence of ID “searchALL” was here.
The first occurrence of ID “searchPS” was here.
The first occurrence of ID “searchTH” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
United States US