Errors:
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Attribute “content” not allowed on element “sup” at this point.
The element “button” must not appear as a descendant of the “a” element.
End tag “br”.
Bad value “” for attribute “id” on element “button”: An ID must not be the empty string.
Bad value “” for attribute “name” on element “button”: Must not be empty.
Stray end tag “img”.
Any “input” descendant of a “label” element with a “for” attribute must have an ID value that matches that “for” attribute.
Stray end tag “input”.
Duplicate ID “singlebutton”.
Duplicate ID “thumbnail-label”.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
Attribute “name” not allowed on element “h3” at this point.
Duplicate ID “chat”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “for” attribute of the “label” element must refer to a non-hidden form control.
The “aria-labelledby” attribute must point to an element in the same document.
The “itemprop” attribute was specified, but the element is not a property of any item.
Warnings:
The first occurrence of ID “singlebutton” was here.
The first occurrence of ID “thumbnail-label” was here.
The “form” role is unnecessary for element “form”.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
The first occurrence of ID “chat” was here.
United States US