Infochretienne.com W3C HTML Markup Validation
HTML markup errors and warnings
(Rescan now...)
Errors:
Duplicate attribute “prefix”.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Attribute “text” not allowed on element “style” 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.
End tag “br”.
Duplicate ID “form”.
Attribute “placeholder” is only allowed when the input type is “email”, “number”, “password”, “search”, “tel”, “text”, or “url”.
Duplicate ID “security”.
Duplicate ID “user-submit”.
Warnings:
Empty heading.
The first occurrence of ID “form” was here.
The first occurrence of ID “security” was here.
The first occurrence of ID “user-submit” was here.
France FR