9ask.cn W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.
Duplicate attribute “rel”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Attribute “u” not allowed on element “div” at this point.
The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.
Element “ul” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad character “换” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “area” is missing required attribute “alt”.
Bad value “http://www.9ask.cn/statics/www9ask2014\js/jssor.slider-22.0.15.min.js” for attribute “src” on element “script”: Backslash ("\") used as path segment delimiter.
Warnings:
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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