Kiwiportal.pl W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Saw “"” when expecting an attribute name. Probable cause: “=” missing immediately before.
Attribute “"” not allowed on element “a” at this point.
Element “div” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Bad value “” for attribute “id” on element “a”: An ID must not be the empty string.
Character reference was not terminated by a semicolon.
Duplicate ID “”.
The element “label” must not appear as a descendant of the “a” element.
The element “input” must not appear as a descendant of the “a” element.
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Warnings:
Attribute “"” is not serializable as XML 1.0.
The first occurrence of ID “” was here.
The “navigation” role is unnecessary for element “nav”.
Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)
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