Jal.com W3C HTML Markup Validation
HTML markup errors and warnings
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Errors:
Almost standards mode doctype. Expected “<!DOCTYPE html>”.
Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.
Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.
Attribute “tardet” not allowed on element “a” at this point.
Bad value “” for attribute “action” on element “form”: Must be non-empty.
Bad value “” for attribute “name” on element “select”: Must not be empty.
Bad value “” for attribute “id” on element “div”: An ID must not be the empty string.
Bad value “lc” for attribute “lang” on element “li”: The language subtag “lc” is not a valid ISO language part of a language tag.
Warnings:
Consider avoiding viewport values that prevent users from resizing documents.
The “type” attribute is unnecessary for JavaScript resources.
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