Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.
Bad value “#loginPopupBox” for attribute “rel” on element “a”: The string “#loginPopupBox” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “opnauthor”.
The “name” attribute on the “option” element is obsolete. Use the “id” attribute instead.
Named character reference was not terminated by a semicolon. (Or “&” should have been escaped as “&”.)
The “border” attribute on the “table” element is obsolete. Use CSS instead.
Malformed byte sequence: “f5”.
Element “noindex” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.
Stray end tag “div”.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
Duplicate ID “clear_subscribePopup”.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
The “language” attribute on the “script” element is obsolete.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The “border” attribute is obsolete.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 first occurrence of ID “opnauthor” was here.
A table row was 3 columns wide and exceeded the column count established by the first row (1).
The first occurrence of ID “clear_subscribePopup” was here.
This document appears to be written in Russian but the “html” start tag has “lang="en"”. Consider using “lang="ru"” (or variant) instead.
Russian Federation RU