Lafermedesanimaux.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The first occurrence of ID “AV_button” was here.
Empty heading.
This document appears to be written in French. Consider adding “lang="fr"” (or variant) to the “html” start tag.
Errors:
Element “meta” is missing one or more of the following attributes: “charset”, “content”, “http-equiv”, “itemprop”, “name”, “property”.
Bad value “ index ” for attribute “id” on element “body”: An ID must not contain whitespace.
No space between attributes.
Duplicate ID “AV_button”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
No “p” element in scope but a “p” end tag seen.
Attribute “datetime” not allowed on element “meta” at this point.
Element “meta” is missing required attribute “content”.
France FR