Is-market.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Legacy encoding “windows-1251” used. Documents must use UTF-8.
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
When the attribute “xml:lang” in no namespace is specified, the element must also have the attribute “lang” present with the same value.
Bad value “rus” for attribute “lang” on element “html”: The language subtag “rus” is not a valid ISO language part of a language tag.
Bad value “text/html; charset=windows-1251” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
Element “noindex” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Element “img” is missing required attribute “src”.
Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.
Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.
The “align” attribute on the “div” element is obsolete. Use CSS instead.
Bad value “http%3A%2F%2Faltasib.ru” for attribute “rel” on element “a”: The string “http%3A%2F%2Faltasib.ru” is not a registered keyword.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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