Rudtp.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Attribute “xmlns:fb” not allowed here.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Element “dl” is missing a required child element.
Bad value “Menu” for attribute “rel” on element “a”: The string “Menu” is not a registered keyword.
Attribute “results” not allowed on element “input” at this point.
Bad value “up” for attribute “rel” on element “a”: The string “up” is not a registered keyword.
Duplicate ID “yandex_rtb_R-A-126033-3”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
End tag “footer” seen, but there were open elements.
Unclosed element “div”.
Warnings:
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The “date” input type is not supported in all browsers. Please be sure to test, and consider using a polyfill.
The first occurrence of ID “yandex_rtb_R-A-126033-3” was here.
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