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HTTP/2 301
date: Sat, 11 Oct 2025 03:35:22 GMT
content-type: text/html
content-length: 167
location: https://www.w3.org/standards/history/json-ld11-api/
cache-control: max-age=3600
expires: Sat, 11 Oct 2025 04:35:22 GMT
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vary: Accept-Encoding
server: cloudflare
cf-ray: 98cb4e9ff835c167-BLR
alt-svc: h3=":443"; ma=86400
HTTP/2 200
date: Sat, 11 Oct 2025 03:35:23 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: Fri, 10 Oct 2025 16:05:28 GMT
x-backend: sf-main
x-request-id: 98c87bb3abbcefb8
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
vary: Accept-Encoding
server: cloudflare
cf-ray: 98cb4ea04b6bc1c2-BLR
alt-svc: h3=":443"; ma=86400
JSON-LD 1.1 Processing Algorithms and API publication history | Standards | W3C
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