Obschestvoznanie-ege.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The “banner” role is unnecessary for element “header”.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The first occurrence of ID “post-1968” was here.
Errors:
The “center” element is obsolete. Use CSS instead.
No “p” element in scope but a “p” end tag seen.
Duplicate ID “post-1968”.
Start tag “a” seen but an element of the same type was already open.
End tag “p” seen, but there were open elements.
Unclosed element “a”.
End tag “div” seen, but there were open elements.
End tag “aside” seen, but there were open elements.
End tag “h4” seen, but there were open elements.
No “a” element in scope but a “a” end tag seen.
Stray end tag “div”.
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