WebHACC Language tag

Input

Parse result

RFC 5646 RFC 4646 RFC 3066 RFC 1766
Languageenen
Exteneded language(None)(None)
Script(Not defined)(Not defined)
Region(Not defined)(Not defined)
Variant(None)(None)
Extension(None)(None)
Private use(None)(None)
Illegal (broken)(None)(None)
Grandfathered(Not defined)(Not defined)
Well-formedYesYes
ValidYesYes
ConformingYesYesYesYes

Errors

RFC 5646

No error found.

RFC 4646

No error found.

RFC 3066

No error found.

RFC 1766

No error found.

Registry data

RFC 5646

Language
en
Registered date
Description
English

RFC 4646

Language
en
Registered date
Description
English