Php-zametki.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Element “g:plusone” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
The “width” attribute on the “table” element is obsolete.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The “cellpadding” attribute on the “table” element is obsolete.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The “cellspacing” attribute on the “table” element is obsolete.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.
The “valign” attribute on the “td” element is obsolete. Use CSS instead.
The “width” attribute on the “td” element is obsolete. Use CSS instead.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Attribute “alt” not allowed on element “input” at this point.
The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.
End tag for “body” seen, but there were unclosed elements.
Unclosed element “div”.
Warnings:
Element name “g:plusone” cannot be represented as XML 1.0.
The “language” attribute on the “script” element is obsolete. You can safely omit it.
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