Purinaproclub.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “revision” for attribute “rel” on element “link”: The string “revision” is not a registered keyword.
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Duplicate attribute “data-entity-id”.
Duplicate attribute “class”.
Attribute “aria-labeledby” not allowed on element “div” at this point.
Duplicate ID “js-kraken-modal-title”.
Stray start tag “script”.
Bad value “” for attribute “src” on element “script”: Must be non-empty.
The “aria-describedby” attribute must point to an element in the same document.
Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The “contentinfo” role is unnecessary for element “footer”.
The first occurrence of ID “js-kraken-modal-title” was here.
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