Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.
No space between attributes.
A slash was not immediately followed by “>”.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Element “script type="text” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Stray end tag “script”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
The element “h4” must not appear as a descendant of the “dt” element.
Duplicate ID “m-dg”.
Stray end tag “ul”.
CSS: “color”: Parse Error.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Unclosed element “script type="text”.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “type” attribute is unnecessary for JavaScript resources.
Attribute “javascript" src” is not serializable as XML 1.0.
Element name “script type="text” cannot be represented as XML 1.0.
The first occurrence of ID “m-dg” was here.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
This document appears to be written in Simplified Chinese. Consider adding “lang="zh-hans"” (or variant) to the “html” start tag.
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