Uxpajournal.org 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.
Duplicate attribute “name”.
Duplicate attribute “content”.
Attribute “<meta” not allowed on element “meta” at this point.
Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.
Bad value “navigation” for attribute “role” on element “ul”.
Attribute “role” not allowed on element “label” at this point.
Text not allowed in element “select” in this context.
Stray end tag “option”.
Duplicate ID “submit”.
Warnings:
Attribute “<meta” is not serializable as XML 1.0.
The first occurrence of ID “submit” was here.
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