Muslim.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 “text/html; charset=windows-1251” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.
A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
No “li” element in scope but a “li” end tag seen.
Duplicate ID “search”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “270px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
Bad value “100%;” for attribute “width” on element “img”: Expected a digit but saw “%” instead.
Stray end tag “ul”.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Text run is not in Unicode Normalization Form C.
The first occurrence of ID “search” was here.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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