Dn.se W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “crossorigin” for attribute “crossorigin” on element “link”.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
A “link” element with a “sizes” attribute must have a “rel” attribute that contains the value “icon” or the value “apple-touch-icon”.
Element “dl” is missing a required child element.
Element “img” is missing required attribute “src”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “mailto:feedback@dn.se?subject=Feedback på dn.se” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
The element “button” must not appear as a descendant of the “a” element.
Warnings:
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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