Warnings:
The “navigation” role is unnecessary for element “nav”.
The “banner” role is unnecessary for element “header”.
The “form” role is unnecessary for element “form”.
The first occurrence of ID “login” was here.
The “main” role is unnecessary for element “main”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Attribute “nøgen""” is not serializable as XML 1.0.
The “contentinfo” role is unnecessary for element “footer”.
This document appears to be written in Danish. Consider adding “lang="da"” (or variant) to the “html” start tag.
Errors:
Duplicate ID “login”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “center” element is obsolete. Use CSS instead.
No space between attributes.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “konkurrencestaten” not allowed on element “img” at this point.
Attribute “står” not allowed on element “img” at this point.
Attribute “ideologisk” not allowed on element “img” at this point.
Attribute “nøgen""” not allowed on element “img” at this point.
Attribute “height” not allowed on element “a” at this point.
Bad value “dialog” for attribute “role” on element “aside”.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Duplicate attribute “type”.
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.
Denmark DK