Errors:
Legacy encoding “windows-1251” used. Documents must use UTF-8.
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “text/html; charset=windows-1251” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
No space between attributes.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “a” at this point.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
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.)
Bad value “group” for attribute “rel” on element “a”: The string “group” is not a registered keyword.
No “p” element in scope but a “p” end tag seen.
Duplicate ID “ja-mainnavwrap”.
Duplicate ID “ja-mainnav”.
Duplicate ID “ja-cssmenu”.
Stray end tag “div”.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Attribute “"” is not serializable as XML 1.0.
The “type” attribute for the “style” element is not needed and should be omitted.
The first occurrence of ID “ja-mainnavwrap” was here.
The first occurrence of ID “ja-mainnav” was here.
The first occurrence of ID “ja-cssmenu” was here.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
The “charset” attribute on the “script” element is obsolete.
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