Warnings:
The “type” attribute is unnecessary for JavaScript resources.
Attribute “ hreflang” is not serializable as XML 1.0.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The “main” role is unnecessary for element “main”.
Empty heading.
The value of attribute “title” on element “a” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
The value of attribute “title” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
The value of attribute “alt” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
Text run is not in Unicode Normalization Form C.
Errors:
Element “meta” is missing one or more of the following attributes: “content”, “property”.
Element “meta” is missing one or more of the following attributes: “charset”, “content”, “http-equiv”, “itemprop”, “name”, “property”.
No space between attributes.
Attribute “ hreflang” not allowed on element “link” at this point.
Attribute “href” not allowed on element “b” at this point.
Element “nav” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Bad value “"noopener"” for attribute “rel” on element “a”: The string “"noopener"” is not a registered keyword.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
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