Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
Bad value “http://twitter.com/share?text=Борис Межуев – официальный сайт&url=https://mezhuev.su” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “http://vk.com/share.php?url=https://mezhuev.su&title=Борис Межуев – официальный сайт&description= Персональный сайт Бориса Межуева&image=https://mezhuev.su/images/logo-v1501668168.png” for attribute “href” on element “a”: Illegal character in query: space 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.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Start tag “a” seen but an element of the same type was already open.
Stray end tag “a”.
A numeric character reference expanded to carriage return.
Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.
Attribute “rtb"” not allowed on element “div” at this point.
Element “index” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The “center” element is obsolete. Use CSS instead.
End tag “div” seen, but there were open elements.
Unclosed element “a”.
No “a” element in scope but a “a” end tag seen.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Warnings:
Attribute “rtb"” is not serializable as XML 1.0.
Empty heading.
This document appears to be written in Russian. Consider adding “lang="ru"” (or variant) to the “html” start tag.
Russian Federation RU