Xbiao.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Potentially bad value “zh-cmn-Hans” for attribute “lang” on element “html”: The language tag “zh-cmn-Hans” is deprecated. Use “cmn-hans” instead.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
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 “mobile-agent” for attribute “http-equiv” on element “meta”.
Bad value “” for attribute “name” on element “input”: Must not be empty.
Element “input” with attribute “type” whose value is “button” must have non-empty attribute “value”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “div” not allowed as child of element “em” in this context. (Suppressing further errors from this subtree.)
Bad value “http://bsch.serving-sys.com/serving/adServer.bs?cn=trd&mc=click&pli=22155452&PluID=0&ord=[timestamp]” for attribute “href” on element “a”: Illegal character in query: “[” is not allowed.
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
Element “i” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)
Element “a” not allowed as child of element “dl” in this context. (Suppressing further errors from this subtree.)
Attribute “data” not allowed on element “script” at this point.
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