Mitoq.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Attribute “href” not allowed on element “button” at this point.
Stray end tag “button”.
Element “div” not allowed as child of element “ul” 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 “h3” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.
Attribute “alt” not allowed on element “button” at this point.
Element “script” must not have attribute “charset” unless attribute “src” is also specified.
Warnings:
The “form” role is unnecessary for element “form”.
A table row was 1 columns wide, which is less than the column count established by the first row (5).
The “language” attribute on the “script” element is obsolete. You can safely omit it.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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