HTTP/2 302
date: Wed, 08 Oct 2025 17:24:02 GMT
content-length: 0
location: https://auth.w3.org/?url=https%3a%2f%2flists.w3.org%2FArchives%2FMember%2Fmember-cfe%2F2015Mar%2F0008.html
cf-ray: 98b754587df358e1-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=RPc96zCSMhlN2hO7gZiSy.ISOOs8sz0H_iV3ifDMsjM-1759944242-1.0.1.1-9MKupO.plWjxBGAT0Y35vXs3G1OJehYuvlKyQVI2QVdf0ilU5QzF_AINRO48I7GyP5CCOtLH6K8sGl9CrNw7Zrq291Q1HejqWvg1WXBBA6A; path=/; expires=Wed, 08-Oct-25 17:54:02 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: Wed, 08 Oct 2025 17:24:03 GMT
content-type: text/html; charset=utf-8
location: https://auth.w3.org/login
cf-ray: 98b7545d5db31f95-BLR
request-id: c061720e-253e-42f5-ab63-755663e89897
expires: Wed, 08 Oct 2025 17:24:03 GMT
set-cookie: PHPSESSID=cvf0hudjvjq8jk1fhkaq7vq473; 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: Wed, 08 Oct 2025 17:24:04 GMT
content-type: text/html; charset=UTF-8
content-encoding: gzip
request-id: a22ee069-45ff-4abf-8dae-c8dcad25ca21
expires: Wed, 08 Oct 2025 17:24:03 GMT
cache-control: no-cache
content-security-policy: frame-ancestors 'none'; upgrade-insecure-requests
cf-cache-status: DYNAMIC
server: cloudflare
cf-ray: 98b754630c3a1f95-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.