Errors:
Legacy encoding “gbk” used. Documents must use UTF-8.
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “text/html; charset=gbk” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
Bad value “MSThemeCompatible” for attribute “http-equiv” on element “meta”.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
Attribute “x-webkit-speech” not allowed on element “input” at this point.
Attribute “speech” not allowed on element “input” at this point.
Attribute “hidefocus” not allowed on element “a” at this point.
Bad value “article” for attribute “rel” on element “a”: The string “article” is not a registered keyword.
Bad value “forum” for attribute “rel” on element “a”: The string “forum” is not a registered keyword.
Bad value “album” for attribute “rel” on element “a”: The string “album” is not a registered keyword.
Bad value “user” for attribute “rel” on element “a”: The string “user” is not a registered keyword.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Element “dl” is missing a required child element.
Attribute “hidefocus” not allowed on element “span” at this point.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “type” attribute for the “style” element is not needed and should be omitted.
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
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