Errors:
Element “title” must not be empty.
Attribute “itemprop” not allowed on element “meta” at this point.
A “link” element with an “integrity” attribute must have a “rel” attribute that contains the value “stylesheet”.
CSS: Parse Error.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “div” not allowed as child of element “label” in this context. (Suppressing further errors from this subtree.)
The element “label” must not appear as a descendant of the “a” element.
Duplicate ID “nav-videos”.
The only allowed value for the “charset” attribute for the “script” element is “utf-8”. (But the attribute is not needed and should be omitted altogether.)
Attribute “border” not allowed on element “input” at this point.
Element “p” not allowed as child of element “small” in this context. (Suppressing further errors from this subtree.)
End tag “small” violates nesting rules.
Cannot recover after last error. Any further errors will be ignored.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The first occurrence of ID “nav-videos” was here.
Empty heading.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “charset” attribute on the “script” element is obsolete.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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