HTTP/2 200
date: Fri, 01 Aug 2025 14:20:16 GMT
content-type: text/html; charset=UTF-8
cache-control: max-age=0, public, s-maxage=3600
access-control-allow-origin: *
last-modified: Fri, 01 Aug 2025 13:59:41 GMT
x-backend: sf-main
x-request-id: 9685f9a8acee25e0
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests
cf-cache-status: EXPIRED
set-cookie: __cf_bm=1lKw7ik7orpW.RbCH0xBuySo45iAlDfsBtQcUyQg7Fw-1754058016-1.0.1.1-6ykEWY0QE.AP4SbdqealkpIJHFFse70hWeF0I_lPhwvJbpcq05k9FFEQLWHIpiO3tQvrsRoiKphCplu.8BiDaEXIJpw3qxfkVQT3.2dD1ZE; path=/; expires=Fri, 01-Aug-25 14:50:16 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None
vary: Accept-Encoding
server: cloudflare
cf-ray: 9685f9a8acee25e0-BLR
content-encoding: gzip
alt-svc: h3=":443"; ma=86400
CSS View Transitions Module Level 2 publication history | Standards | W3C
Skip to content
CSS View Transitions Module Level 2 publication history