Datainsight.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Obsolete doctype. Expected “<!DOCTYPE html>”.
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.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
CSS: Parse Error.
CSS: Unknown pseudo-element or pseudo-class “:scale”
CSS: “background-image”: Parse Error.
CSS: “box-shadow”: Unknown dimension.
CSS: “with”: Property “with” doesn't exist.
Stray “/” at the end of an end tag.
End tag “br”.
Bad value “/sites/default/files/images/Boris Ovchinnikov.jpg” for attribute “src” on element “img”: Illegal character in path segment: space is not allowed.
Stray end tag “div”.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
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