Billa.sk W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “expires” for attribute “http-equiv” on element “meta”.
A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.
Element “style” not allowed as child of element “b” in this context. (Suppressing further errors from this subtree.)
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “lnk_66699”.
Bad value for attribute “src” on element “img”: Illegal character in query: space is not allowed.
Warnings:
Empty heading.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “lnk_66699” was here.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
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