Errors:
Bad value “fr_FR” for attribute “lang” on element “html”: The language subtag “fr_fr” is not a valid language subtag.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Bad value “tooltip” for attribute “rel” on element “a”: The string “tooltip” is not a registered keyword.
Attribute “addthis:title” not allowed on element “a” at this point.
Attribute “addthis:url” not allowed on element “a” at this point.
Attribute “fb:like:layout” not allowed on element “a” at this point.
Attribute “fb:like:href” not allowed on element “a” at this point.
Attribute “fb:like:send” not allowed on element “a” at this point.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “allowtransparency” attribute on the “iframe” element is obsolete. Use CSS instead.
The text content of element “script” was not in the required format: Expected space, tab, newline, or slash but found “R” instead.
Warnings:
The “navigation” role is unnecessary for element “nav”.
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).
Attribute “addthis:title” is not serializable as XML 1.0.
Attribute “addthis:url” is not serializable as XML 1.0.
Attribute “fb:like:layout” is not serializable as XML 1.0.
Attribute “fb:like:href” is not serializable as XML 1.0.
Attribute “fb:like:send” is not serializable as XML 1.0.
France FR