Errors:
Bad value “imagetoolbar” for attribute “http-equiv” on element “meta”.
Element “style” not allowed as child of element “section” in this context. (Suppressing further errors from this subtree.)
The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.
The “align” attribute on the “img” element is obsolete. Use CSS instead.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).
Malformed byte sequence: “cf”.
Malformed byte sequence: “eb”.
Malformed byte sequence: “ee”.
Malformed byte sequence: “f9”.
Malformed byte sequence: “e0”.
Malformed byte sequence: “e4”.
Malformed byte sequence: “ea”.
Malformed byte sequence: “c2”.
Malformed byte sequence: “f1”.
Malformed byte sequence: “e5”.
Malformed byte sequence: “f2”.
Malformed byte sequence: “f0”.
Malformed byte sequence: “ed”.
Malformed byte sequence: “e8”.
Malformed byte sequence: “f6”.
Malformed byte sequence: “fb”.
Malformed byte sequence: “ca”.
Malformed byte sequence: “e3”.
Malformed byte sequence: “ff”.
Malformed byte sequence: “e7”.
Malformed byte sequence: “d2”.
Malformed byte sequence: “ef”.
Malformed byte sequence: “e1”.
The element “button” must not appear as a descendant of the “a” element.
Attribute “x-webkit-speech” not allowed on element “input” at this point.
Attribute “small-details” not allowed on element “strong” at this point.
Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)
No “p” element in scope but a “p” end tag seen.
Warnings:
The “type” attribute is unnecessary for JavaScript resources.
The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Article lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all articles.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.
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