Errors:
Malformed byte sequence: “e8”.
Malformed byte sequence: “e9”.
Attribute “value” not allowed on element “meta” at this point.
Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).
Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.
Bad value “https://www3.smartadserver.com/ac?jump=1&nwid=298&siteid=153307&pgname=home&fmtid=54231&visit=m&tmstp=[timestamp]&out=nonrich” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?out=nonrich&nwid=298&siteid=153307&pgname=home&fmtid=54231&visit=m&tmstp=[timestamp]” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
The “center” element is obsolete. Use CSS instead.
Malformed byte sequence: “c8”.
Malformed byte sequence: “c9”.
Element “img” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “index.php?action=&mode=liste_offre&liste_contrat[]=5” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Element “div” not allowed as child of element “h1” in this context. (Suppressing further errors from this subtree.)
Element “option” without attribute “label” must not be empty.
Malformed byte sequence: “ce”.
Malformed byte sequence: “f4”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Malformed byte sequence: “e7”.
Malformed byte sequence: “ea”.
Malformed byte sequence: “92”.
Malformed byte sequence: “a0”.
Malformed byte sequence: “9c”.
Malformed byte sequence: “e0”.
Malformed byte sequence: “f9”.
Malformed byte sequence: “eb”.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Malformed byte sequence: “93”.
Malformed byte sequence: “94”.
Duplicate ID “box”.
Duplicate ID “portfolio3”.
Malformed byte sequence: “ef”.
Malformed byte sequence: “80”.
Malformed byte sequence: “8c”.
Duplicate ID “box_candidat”.
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Bad value “https://www3.smartadserver.com/ac?jump=1&nwid=298&siteid=153307&pgname=home&fmtid=54235&visit=m&tmstp=[timestamp]&out=nonrich” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Bad value “https://www3.smartadserver.com/ac?out=nonrich&nwid=298&siteid=153307&pgname=home&fmtid=54235&visit=m&tmstp=[timestamp]” for attribute “src” on element “img”: Illegal character in query: “[” is not allowed.
Malformed byte sequence: “a9”.
Warnings:
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The first occurrence of ID “box” was here.
The first occurrence of ID “portfolio3” was here.
The first occurrence of ID “box_candidat” was here.
This document appears to be written in French. Consider adding “lang="fr"” (or variant) to the “html” start tag.
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