Svoimirykami.club W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “content_rb_461” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “contentinfo” role is unnecessary for element “footer”.
Errors:
End tag “section” seen, but there were open elements.
Unclosed element “div”.
Duplicate ID “content_rb_461”.
Bad value “tel:+7 499 112-07-23” for attribute “href” on element “a”: Illegal character in scheme data: space is not allowed.
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