Nikon.fr W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Attribute “xmlns:str” not allowed here.
Stray end tag “meta”.
Bad value “1” for attribute “defer” on element “script”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “p” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
No “li” element in scope but a “li” end tag seen.
Warnings:
Attribute with the local name “xmlns:str” is not serializable as XML 1.0.
Empty heading.
This document appears to be written in French. Consider adding “lang="fr"” (or variant) to the “html” start tag.
France FR