Degreequery.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
CSS: “inset”: Property “inset” doesn't exist.
CSS: Unknown pseudo-element or pseudo-class “:where”
CSS: Parse Error.
CSS: “margin-inline-start”: Property “margin-inline-start” doesn't exist.
CSS: “margin-inline-end”: Property “margin-inline-end” doesn't exist.
CSS: “aspect-ratio”: Property “aspect-ratio” doesn't exist.
CSS: “font-variation-settings”: Property “font-variation-settings” doesn't exist.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “loading” not allowed on element “img” at this point.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
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