www.cncf.io | Analytics by SecurityHeaders

HTTP Headers report for www.cncf.io

Header Name Header Data
HTTP status code 200
Via 1.1 varnish, 1.1 varnish, 1.1 varnish, 1.1 varnish
X-Styx-Req-Id 6d339a33-124f-11f0-928b-721f068ddb2a
X-Served-By cache-chi-kigq8000073-CHI, cache-ams21045-AMS, cache-ams21039-AMS, cache-ams21039-AMS
Content-Type text/html; charset=UTF-8
Strict-Transport-Security max-age=31622400; includeSubDomains; preload
X-Pantheon-Styx-Hostname styx-fe3-b-657bb69d44-q2dqd
X-Cache-Hits 24, 0, 0, 0
X-Timer S1743879935.475200,VS0,VE11
Vary Accept-Encoding, Cookie, Cookie
Connection keep-alive
Server nginx
Accept-Ranges bytes
X-Cache HIT, HIT, MISS, MISS
Age 656
Date Sat, 05 Apr 2025 19:05:35 GMT
Cache-Control public, max-age=60, s-maxage=43200, stale-while-revalidate=86400, stale-if-error=604800
Link <https://www.cncf.io/wp-json/>; rel="https://api.w.org/"
X-Frame-Options SAMEORIGIN

About the tool

By using SecurityHeaders.info, you can quickly identify missing or misconfigured headers and take steps to secure your website, improving both security and user confidence.

This tool is widely used by developers, security professionals, and organizations to ensure their websites adhere to best practices in web security.

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