Herculestire.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Element “span” not allowed as child of element “menu” in this context. (Suppressing further errors from this subtree.)
Element “a” not allowed as child of element “menu” in this context. (Suppressing further errors from this subtree.)
Attribute “aria-pressed” not allowed on element “li” at this point.
Element “span” is missing required attribute “role”.
Element “div” is missing one or more of the following attributes: “role”.
Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.
Attribute “aria-pressed” not allowed on element “button” at this point.
Attribute “aria-labeledby” not allowed on element “form” at this point.
Attribute “for” not allowed on element “p” at this point.
Bad value for attribute “href” on element “a”: Percentage ("%") is not followed by two hexadecimal digits.
Warnings:
The “button” role is unnecessary for element “button”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
United States US