Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
Attribute “xmlns:og” not allowed here.
Attribute “xmlns:fb” not allowed here.
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 “pragma” for attribute “http-equiv” on element “meta”.
Bad value “Cache-control” for attribute “http-equiv” on element “meta”.
Bad value “application/xhtml+xml; charset=utf-8” for attribute “content” on element “meta”: The legacy encoding declaration did not start with “text/html;”.
Attribute “act” not allowed on element “div” at this point.
The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
Duplicate ID “new_article_table”.
Duplicate ID “thumb_”.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Element “fb:fan” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “submit”.
Element “input” with attribute “type” whose value is “button” must have non-empty attribute “value”.
Duplicate ID “login_form”.
Attribute “value” not allowed on element “input” at this point.
Element “input” is missing required attribute “alt”.
The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.
Warnings:
Attribute with the local name “xmlns:og” is not serializable as XML 1.0.
Attribute with the local name “xmlns:fb” is not serializable as XML 1.0.
The “type” attribute is unnecessary for JavaScript resources.
The first occurrence of ID “new_article_table” was here.
The first occurrence of ID “thumb_” was here.
Element name “fb:fan” cannot be represented as XML 1.0.
The first occurrence of ID “submit” was here.
The first occurrence of ID “login_form” was here.
Poland PL