HTTP/2 200
date: Tue, 07 Oct 2025 10:54:14 GMT
content-type: text/html; charset=UTF-8
content-encoding: gzip
cache-control: max-age=0, public, s-maxage=3600
access-control-allow-origin: *
last-modified: Tue, 07 Oct 2025 09:32:34 GMT
x-backend: sf-main
x-request-id: 98ac96562e54e8e9
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: HIT
set-cookie: __cf_bm=ZW9w2p0TAB74ZOqjiX0chvAljX5jAqRAj0zkfaiY8x4-1759834454-1.0.1.1-94rzxbVpchyYiY4WuZvrLNmiiKbnYIUSg2sEv_I1aiN9KrlYCJp2E6BFSqUUI7OxLtifwUBi7Ah5kTwdsXxZG8jgXHD7V09p94fRLzJpDVQ; path=/; expires=Tue, 07-Oct-25 11:24:14 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None
vary: Accept-Encoding
server: cloudflare
cf-ray: 98acdbfc7acb1ec2-BLR
alt-svc: h3=":443"; ma=86400
CSS Exclusions Module Level 1 publication history | Standards | W3C
Skip to content
CSS Exclusions Module Level 1 publication history