HTTP/2 302
date: Thu, 09 Oct 2025 09:26:32 GMT
content-length: 0
location: https://auth.w3.org/?url=https%3a%2f%2flists.w3.org%2FArchives%2FMember%2Fw3c-xml-schema-ig%2F2004Mar%2F0111.html
cf-ray: 98bcd63e1e66af3d-BLR
www-authenticate: w3state session
cache-control: no-cache
set-cookie: w3csess=; path=/; Domain=w3.org; Max-Age=0; HttpOnly; secure
set-cookie: __cf_bm=P6sJFaUyhg_EHRfMkriUgcxb3CP_dS9qPrydWG1gWyc-1760001992-1.0.1.1-c6xHwW9CsjrrrW0hJ0JNWoYDOs6NJiN.Vg1EOzWg3wzmV7mPjAPipVd3h.qsPCF0UASyAbBCOBxPyBbnxrh1ojEcr.Alyh0GuvgOfOKCjpI; path=/; expires=Thu, 09-Oct-25 09:56:32 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None
cf-cache-status: MISS
vary: Accept-Encoding
server: cloudflare
alt-svc: h3=":443"; ma=86400
HTTP/2 302
date: Thu, 09 Oct 2025 09:26:33 GMT
content-type: text/html; charset=utf-8
location: https://auth.w3.org/login
cf-ray: 98bcd64338141eef-BLR
request-id: 5bc9d938-4c26-4239-bb57-46e949665795
expires: Thu, 09 Oct 2025 09:26:32 GMT
set-cookie: PHPSESSID=8itljl843n9badgv2la7qqlh90; path=/; secure; httponly; samesite=lax
cache-control: no-cache
content-security-policy: frame-ancestors 'none'; upgrade-insecure-requests
cf-cache-status: DYNAMIC
server: cloudflare
alt-svc: h3=":443"; ma=86400
HTTP/2 200
date: Thu, 09 Oct 2025 09:26:33 GMT
content-type: text/html; charset=UTF-8
content-encoding: gzip
request-id: e7cbf2b4-2ea2-48e1-b642-788b15a2a291
expires: Thu, 09 Oct 2025 09:26:33 GMT
cache-control: no-cache
content-security-policy: frame-ancestors 'none'; upgrade-insecure-requests
cf-cache-status: DYNAMIC
server: cloudflare
cf-ray: 98bcd648ef8d1eef-BLR
alt-svc: h3=":443"; ma=86400
W3C Authentication Platform | W3C
Skip to content
W3C Authentication Platform
Please log in using your W3C Account.
If you have registered one or several second factors, you'll be prompted for them as a second step.
Don't have an account? Create one.