Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Bad value “horizontalMenu” for attribute “role” on element “ul”.
Duplicate ID “search”.
Attribute “width” not allowed on element “input” at this point.
Attribute “maxlegth” not allowed on element “input” at this point.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “name” not allowed on element “li” at this point.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “span” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
No space between attributes.
Attribute “href” not allowed on element “span” at this point.
The element “button” must not appear as a descendant of the “a” element.
Duplicate attribute “alt”.
Attribute “src” not allowed on element “section” at this point.
Attribute “default” not allowed on element “section” at this point.
The “select” element cannot have more than one selected “option” descendant unless the “multiple” attribute is specified.
The “clear” attribute on the “br” element is obsolete. Use CSS instead.
Stray end tag “span”.
Bad value “true” for attribute “async” on element “script”.
The “for” attribute of the “label” element must refer to a non-hidden form control.
Warnings:
The “banner” role is unnecessary for element “header”.
The “navigation” role is unnecessary for element “nav”.
The first occurrence of ID “search” was here.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
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