Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “type” attribute for the “style” element is not needed and should be omitted.
Empty heading.
The “charset” attribute on the “script” element is obsolete.
This document appears to be written in Simplified Chinese but the “html” start tag has “lang="en"”. Consider using “lang="zh-hans"” (or variant) instead.
Errors:
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “img” is missing required attribute “src”.
No “li” element in scope but a “li” end tag seen.
Attribute “bordercolor” not allowed on element “table” at this point.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
Attribute “index” not allowed on element “li” at this point.
Bad value “527.5” for attribute “width” on element “img”: Expected a digit but saw “.” instead.
Bad value “365.5” for attribute “width” on element “img”: Expected a digit but saw “.” instead.
Stray end tag “span”.
Stray end tag “d”.
Duplicate attribute “style”.
Bad value “true” for attribute “async” on element “script”.
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