HTTP/2 200
date: Tue, 07 Oct 2025 08:07:00 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 04:40:29 GMT
x-backend: sf-main
x-request-id: 98ab2dfbc9e32b78
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=_hJVWU505bsq6AR.YvefoM5ZVEIO8IwLf9DR56GuAPc-1759824420-1.0.1.1-rjlU1x2jU_3HxzP0vhHPN_oqJDHI0wgzVFoARjNlzGOIJUZlbUdMucFSpkTkbdckSjtnOANMyu0TyVkj92rSqy3CVYLySPG5PRm_9lh7ZbQ; path=/; expires=Tue, 07-Oct-25 08:37:00 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None
vary: Accept-Encoding
server: cloudflare
cf-ray: 98abe6fd2e55e9c3-BLR
alt-svc: h3=":443"; ma=86400
XML Binary Characterization Properties publication history | Standards | W3C
Skip to content
XML Binary Characterization Properties publication history