Tchd.org W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “button” for attribute “role” on element “header”.
The element “header” must not appear as a descendant of the “header” element.
Element “script” must not have attribute “defer” unless attribute “src” is also specified.
Attribute “cp5ph” not allowed on element “input” at this point.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Heading cannot be a child of another heading.
Stray end tag “h2”.
The element “header” must not appear as a descendant of the “footer” element.
Element “style” not allowed as child of element “noscript” in this context. (Suppressing further errors from this subtree.)
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
The “navigation” role is unnecessary for element “nav”.
The “button” role is unnecessary for element “button”.
Empty heading.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
United States US