Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The first occurrence of ID “Calque_1” was here.
Attribute “;” is not serializable as XML 1.0.
This document appears to be written in French. Consider adding “lang="fr"” (or variant) to the “html” start tag.
Errors:
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Stray end tag “head”.
Start tag “body” seen but an element of the same type was already open.
Element “style” not allowed as child of element “header” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “Calque_1”.
Attribute “target” not allowed on element “div” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate attribute “placeholder”.
Stray end tag “span”.
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “style” not allowed as child of element “li” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The element “button” must not appear as a descendant of the “a” element.
Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.
No “li” element in scope but a “li” end tag seen.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
France FR