Adjux.com W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
Empty heading.
The first occurrence of ID “ui-id-1” was here.
Errors:
Attribute “src” not allowed on element “a” at this point.
Attribute “src” not allowed on element “div” at this point.
Duplicate ID “ui-id-1”.
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.
Attribute “controlwidth” not allowed on element “div” at this point.
Attribute “controlheight” not allowed on element “div” at this point.
Element “span” is missing required attribute “aria-checked”.
Element “div” not allowed as child of element “span” in this context. (Suppressing further errors from this subtree.)
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