| CARVIEW |
Select Language
HTTP/2 200
date: Tue, 15 Jul 2025 01:24:16 GMT
content-type: text/html; charset=UTF-8
cache-control: max-age=0, public, s-maxage=3600
access-control-allow-origin: *
last-modified: Mon, 14 Jul 2025 12:13:30 GMT
x-backend: sf-main
x-request-id: 95f162ab380b70b9
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: REVALIDATED
set-cookie: __cf_bm=j7XvO_GANUhTblm5xgGaAlLosd.etPx.eJc3I9sh.0c-1752542656-1.0.1.1-b8IyJMRpnBjb7CFi5RtKoCr._lYxy6yYX42inE7gk_gvH9o5k4OHPUC5myTWgq444kUXrT7mzYlZxGVXypcm64w5p9IIxRPc67B6pdhpCXc; path=/; expires=Tue, 15-Jul-25 01:54:16 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None
vary: Accept-Encoding
server: cloudflare
cf-ray: 95f5758f5a94b277-BLR
content-encoding: gzip
alt-svc: h3=":443"; ma=86400
Cascading Style Sheets Level 2 Revision 1 (CSS 2.1) Specification publication history | Standards | W3C
Skip to content