Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “charset” attribute on the “script” element is obsolete.
The value of attribute “src” on element “img” from namespace “http://www.w3.org/1999/xhtml” is not in Unicode Normalization Form C.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
The “type” attribute for the “style” element is not needed and should be omitted.
Errors:
Bad value “screen,projection,tv” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.
Element “input” is missing required attribute “alt”.
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.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “area” is missing required attribute “alt”.
No “p” element in scope but a “p” end tag seen.
Element “style” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Duplicate attribute “class”.
Bad value “30px” for attribute “width” on element “img”: Expected a digit but saw “p” instead.
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