Minitool.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Bad value “_new” for attribute “target” on element “a”: Reserved keyword “new” used.
Duplicate ID “dropdown-toggle-i”.
Duplicate ID “bootcdb”.
Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)
Duplicate ID “footone1”.
Attribute “addthis:userid” not allowed on element “a” at this point.
Attribute “addthis:usertype” not allowed on element “a” at this point.
Warnings:
The first occurrence of ID “dropdown-toggle-i” was here.
The first occurrence of ID “bootcdb” was here.
The first occurrence of ID “footone1” was here.
Attribute “addthis:userid” is not serializable as XML 1.0.
Attribute “addthis:usertype” is not serializable as XML 1.0.
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
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