Csjn.gov.ar W3C HTML Markup Validation
HTML markup errors and warnings
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Warnings:
The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.
Consider avoiding viewport values that prevent users from resizing documents.
The “navigation” role is unnecessary for element “nav”.
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
The document is not mappable to XML 1.0 due to a trailing hyphen in a comment.
The first occurrence of ID “video-player-title” was here.
This document appears to be written in Spanish. Consider adding “lang="es"” (or variant) to the “html” start tag.
Errors:
Bad value “http:///old.csjn.gov.ar” for attribute “href” on element “a”: Unexpected slash or backslash.
End tag “span” seen, but there were open elements.
Unclosed element “a”.
No “a” element in scope but a “a” end tag seen.
Bogus comment.
End tag “br”.
Duplicate ID “video-player-title”.
Bad value “” for attribute “src” on element “img”: Must be non-empty.
No “li” element in scope but a “li” end tag seen.
Argentina AR