Zymoresearch.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Element “input” is missing required attribute “aria-expanded”.
End tag “a” violates nesting rules.
Duplicate ID “ui-id-17”.
Duplicate ID “ui-id-4”.
Bad value “” for attribute “id” on element “a”: An ID must not be the empty string.
Duplicate ID “”.
Duplicate ID “ui-id-16”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Element “style” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “h1” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
Element “h3” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
No “p” element in scope but a “p” end tag seen.
Bad value “” for attribute “id” on element “li”: An ID must not be the empty string.
Warnings:
The first occurrence of ID “ui-id-17” was here.
The first occurrence of ID “ui-id-4” was here.
The first occurrence of ID “” was here.
The first occurrence of ID “ui-id-16” was here.
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