Stockmann.ru W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Duplicate attribute “class”.
Duplicate attribute “rel”.
A slash was not immediately followed by “>”.
Attribute “--” not allowed on element “link” at this point.
Element “div” not allowed as child of element “hgroup” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “hgroup” is missing a required instance of one or more of the following child elements: “h1”, “h2”, “h3”, “h4”, “h5”, “h6”.
Warnings:
Attribute “--” is not serializable as XML 1.0.
The “banner” role is unnecessary for element “header”.
The “contentinfo” role is unnecessary for element “footer”.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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