Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Attribute “xmlns:wb” not allowed here.
Bad value “cn” for attribute “lang” on element “html”: The language subtag “cn” is not a valid ISO language part of a language tag.
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 “keywords” for attribute “http-equiv” on element “meta”.
Bogus comment.
The “border” attribute on the “table” element is obsolete. Use CSS instead.
Element “style” not allowed as child of element “td” in this context. (Suppressing further errors from this subtree.)
CSS: “inset”: Parse Error.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
The “align” attribute on the “p” element is obsolete. Use CSS instead.
Element “li” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “header”.
Bad element name “wb:follow-button”: Code point “U+003A” is not allowed
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The “font” element is obsolete. Use CSS instead.
End tag “div” seen, but there were open elements.
Unclosed element “font”.
Element “div” not allowed as child of element “font” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “login_container”.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
End tag “td” seen, but there were open elements.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
Attribute “height” not allowed on element “table” at this point.
The “width” attribute on the “table” element is obsolete. Use CSS instead.
The “align” attribute on the “table” element is obsolete. Use CSS instead.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
Element “li” not allowed as child of element “td” in this context. (Suppressing further errors from this subtree.)
Attribute “paddingwidth” not allowed on element “iframe” at this point.
Attribute “paddingheight” not allowed on element “iframe” at this point.
Attribute “hspace” not allowed on element “iframe” at this point.
Attribute “vspace” not allowed on element “iframe” at this point.
The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.
The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
Bad character “<” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”.
Bad character “文” after “<”. Probable cause: Unescaped “<”. Try escaping it as “<”.
Attribute “;” not allowed on element “div” at this point.
Attribute “hidden;” not allowed on element “div” at this point.
Attribute “visibility:” not allowed on element “div” at this point.
The “height” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “td” element is obsolete. Use CSS instead.
CSS: “cursor”: “normal” is not a “cursor” value.
Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Warnings:
Attribute with the local name “xmlns:wb” is not serializable as XML 1.0.
The document is not mappable to XML 1.0 due to a trailing hyphen in a comment.
The “charset” attribute on the “script” element is obsolete.
The “type” attribute is unnecessary for JavaScript resources.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The first occurrence of ID “header” was here.
Element name “wb:follow-button” cannot be represented as XML 1.0.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The first occurrence of ID “login_container” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
Attribute “;” is not serializable as XML 1.0.
Attribute “hidden;” is not serializable as XML 1.0.
Attribute “visibility:” is not serializable as XML 1.0.