Dico-du-vin.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Bad value “//fonts.googleapis.com/css?family=Open+Sans:300|Open+Sans:400|Open+Sans:700” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Bad value “//fonts.googleapis.com/css?family=Lato:300|Lato:400|Lato:700” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.
Element “meta” is missing required attribute “content”.
The “itemid” attribute must not be specified on elements that do not have both an “itemscope” attribute and an “itemtype” attribute specified.
Warnings:
The value of attribute “content” on element “meta” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
The value of attribute “src” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
The value of attribute “srcset” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
Empty heading.
This document appears to be written in French but the “html” start tag has “lang="en-US"”. Consider using “lang="fr"” (or variant) instead.
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