Vp43.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
Bad value “Expires” for attribute “http-equiv” on element “meta”.
Bad value “Pragma” for attribute “http-equiv” on element “meta”.
Bad value “Imagetoolbar” for attribute “http-equiv” on element “meta”.
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Attribute “asyns” not allowed on element “script” at this point.
Attribute “data” not allowed on element “div” at this point.
Attribute “data” not allowed on element “a” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Duplicate ID “imgm”.
Duplicate attribute “alt”.
The “align” attribute on the “h2” element is obsolete. Use CSS instead.
Duplicate ID “con”.
Start tag “body” seen but an element of the same type was already open.
Warnings:
The first occurrence of ID “imgm” was here.
The first occurrence of ID “con” was here.
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