HTTP/2 200 date: Thu, 09 Oct 2025 04:12:33 GMT content-type: text/plain; charset=utf-8 content-length: 291 cf-ray: 98bb0a52aedab277-BLR last-modified: Mon, 31 Mar 2025 19:36:32 GMT etag: "24d-631a889932608-gzip" accept-ranges: bytes vary: Accept-Encoding content-encoding: gzip strict-transport-security: max-age=31536000; includeSubDomains x-frame-options: SAMEORIGIN x-xss-protection: 1; mode=block x-content-type-options: nosniff cf-cache-status: DYNAMIC set-cookie: __cf_bm=Ayg3MMIcQiPeWjKcaco7XLrOhR7Q6EWs._CJ0LhOtUM-1759983153-1.0.1.1-kTol8lbecSbgrbcxyP.ZfIhTLfE3Ap4JyGJkqL1BR1elJ64bIt5Ktj.tRpdPM7FWnyevHnjIowVhr9jmyR1VSNnelomRPF4n85ABQ3UFaGg; path=/; expires=Thu, 09-Oct-25 04:42:33 GMT; domain=.rfc-editor.org; HttpOnly; Secure; SameSite=None server: cloudflare alt-svc: h3=":443"; ma=86400 [BCP47] Best Current Practice 47, . At the time of writing, this BCP comprises the following: Phillips, A., Ed. and M. Davis, Ed., "Matching of Language Tags", BCP 47, RFC 4647, DOI 10.17487/RFC4647, September 2006, . Phillips, A., Ed. and M. Davis, Ed., "Tags for Identifying Languages", BCP 47, RFC 5646, DOI 10.17487/RFC5646, September 2009, .