Birthyearwatches.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.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “(min-width: 1299px) 20vw, (min-width: 2200px) 100vw, (min-width: 1007px) 306px, (min-width: 915px) 383px, (min-width: 824px) 510px, (min-width: 732px) 824px, (min-width: 640px) 732px, ” for attribute “sizes” on element “img”: Empty source size at “…min-width: 640px) 732px, ”.
Duplicate ID “AppleMailSignature”.
Attribute “min-width” not allowed on element “a” at this point.
Attribute “height” not allowed on element “a” at this point.
Warnings:
The “main” role is unnecessary for element “main”.
The first occurrence of ID “AppleMailSignature” was here.
The “contentinfo” role is unnecessary for element “footer”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
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