Michelin.fr W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “imagetoolbar” for attribute “http-equiv” on element “meta”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “ ” for attribute “src” on element “img”: Must be non-empty.
Bad value “crossclimate+” for attribute “rel” on element “div”: The string “crossclimate+” is not an absolute URL.
Element “h3” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “p” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Quote “'” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “adrÉnaline” not allowed on element “a” at this point.
Attribute “!'” not allowed on element “a” at this point.
Attribute “adrÉnaline” not allowed on element “img” at this point.
Attribute “!'” not allowed on element “img” at this point.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Empty heading.
Attribute “!'” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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