Warnings:
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
Attribute “id-tf071112_5040'” is not serializable as XML 1.0.
Attribute “'” is not serializable as XML 1.0.
Attribute “id-tf071112_5048'” is not serializable as XML 1.0.
Attribute “id-preprod_192047'” is not serializable as XML 1.0.
Attribute “id-tf071112_5060'” is not serializable as XML 1.0.
Attribute “id-tle_112912'” is not serializable as XML 1.0.
Attribute “responsable'” is not serializable as XML 1.0.
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).
The “contentinfo” role is unnecessary for element “footer”.
The first occurrence of ID “sitemap” was here.
Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
No space between attributes.
Quote “'” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “id-tf071112_5040'” not allowed on element “ul” at this point.
Attribute “'” not allowed on element “ul” at this point.
Attribute “id-tf071112_5048'” not allowed on element “ul” at this point.
Attribute “id-preprod_192047'” not allowed on element “ul” at this point.
Attribute “id-tf071112_5060'” not allowed on element “ul” at this point.
Attribute “id-tle_112912'” not allowed on element “ul” at this point.
Attribute “achat” not allowed on element “img” at this point.
Attribute “publique” not allowed on element “img” at this point.
Attribute “économiquement” not allowed on element “img” at this point.
Attribute “responsable'” not allowed on element “img” at this point.
Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.
Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.
Duplicate ID “sitemap”.
No “dd” element in scope but a “dd” end tag seen.
Stray end tag “dl”.
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.
The “itemprop” attribute was specified, but the element is not a property of any item.
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