Rhteen.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.
A “charset” attribute on a “meta” element found after the first 1024 bytes.
Bad value “screen, projection, print” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
Attribute “alt” not allowed on element “a” at this point.
No space between attributes.
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “div” at this point.
Warnings:
The “navigation” role is unnecessary for element “nav”.
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
Attribute “"” is not serializable as XML 1.0.
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