Errors:
Attribute “xmlns:og” not allowed here.
Attribute “xmlns:fb” not allowed here.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
The “id” attribute on a “map” element must have an the same value as the “name” attribute.
Duplicate ID “sites”.
Duplicate ID “lien-centre”.
Duplicate ID “lien-est”.
Duplicate ID “lien-nord”.
Duplicate ID “lien-ouest”.
Duplicate ID “lien-paca”.
Duplicate ID “lien-paris”.
Duplicate ID “lien-rhonealpes”.
Stray end tag “span”.
Duplicate ID “lien-sudouest”.
Element “figcaption” not allowed as child of element “a” in this context. (Suppressing further errors from this subtree.)
Element “figure” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “img” is missing required attribute “src”.
No “li” element in scope but a “li” end tag seen.
Bad value “https://www.w3.org/2000/svg” for the attribute “xmlns” (only “http://www.w3.org/2000/svg” permitted here).
Bad value “https://www.w3.org/1999/xlink” for the attribute “xmlns:link” (only “http://www.w3.org/1999/xlink” permitted here).
Warnings:
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
Consider avoiding viewport values that prevent users from resizing documents.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “sites” was here.
The first occurrence of ID “lien-centre” was here.
The first occurrence of ID “lien-est” was here.
The first occurrence of ID “lien-nord” was here.
The first occurrence of ID “lien-ouest” was here.
The first occurrence of ID “lien-paca” was here.
The first occurrence of ID “lien-paris” was here.
The first occurrence of ID “lien-rhonealpes” was here.
The first occurrence of ID “lien-sudouest” was here.
Attribute “xmlns” is not serializable as XML 1.0.
Attribute “xmlns:xlink” with a value other than “http://www.w3.org/1999/xlink” is not serializable as XML 1.0 without changing document semantics.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
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).
France FR