Errors:
A “link” element with an “as” attribute must have a “rel” attribute that contains the value “preload”.
Duplicate attribute “rel”.
Attribute “%” not allowed on element “link” at this point.
Duplicate ID “Fill-7”.
Element “div” not allowed as child of element “button” in this context. (Suppressing further errors from this subtree.)
Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)
Duplicate ID “Combined-Shape”.
Duplicate ID “icon-x-circle”.
Duplicate ID “icon-down”.
Duplicate ID “Fill-6”.
Duplicate ID “Fill-1098”.
Bad value “case-study--<%= article.id %>” for attribute “id” on element “div”: An ID must not contain whitespace.
Warnings:
Attribute “%” is not serializable as XML 1.0.
The “type” attribute is unnecessary for JavaScript resources.
The first occurrence of ID “Fill-7” was here.
The first occurrence of ID “Combined-Shape” was here.
The first occurrence of ID “icon-x-circle” was here.
The “main” role is unnecessary for element “main”.
The first occurrence of ID “icon-down” was here.
The first occurrence of ID “Fill-6” was here.
The first occurrence of ID “Fill-1098” was here.
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