Amp.com.au 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”.
Bad value “none” for attribute “media” on element “link”: Media query ended prematurely.
Bad value “” for attribute “for” on element “label”: An ID must not be the empty string.
Bad value “” for attribute “name” on element “select”: Must not be empty.
Bad value “” for attribute “id” on element “select”: An ID must not be the empty string.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “tab” for attribute “rel” on element “a”: The string “tab” is not a registered keyword.
Attribute “type” not allowed on element “span” at this point.
Duplicate ID “login-form”.
Attribute “autocapitalize” not allowed on element “input” at this point.
A document must not include more than one “autofocus” attribute.
No space between attributes.
No “p” element in scope but a “p” end tag seen.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
Empty heading.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The first occurrence of ID “login-form” was here.
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