itdp.org | Analytics by SecurityHeaders

HTTP Headers report for itdp.org

Header Name Header Data
HTTP status code 200
Referrer-Policy strict-origin-when-cross-origin
Content-Type text/html; charset=UTF-8
Cross-Origin-Opener-Policy-Report-Only unsafe-none; report-to='default'
Cross-Origin-Resource-Policy cross-origin
Fastcgi-Cache MISS
X-Xss-Protection 1; mode=block
Server-Timing cfL4;desc="?proto=TCP&rtt=1752&min_rtt=1146&rtt_var=1643&sent=6&recv=8&lost=0&retrans=1&sent_bytes=5454&recv_bytes=1803&delivery_rate=800000&cwnd=195&unsent_bytes=0&cid=24b05f86b2a11575&ts=40&x=0"
Link <https://itdp.org/wp-json/>; rel="https://api.w.org/", <https://itdp.org/wp-json/wp/v2/pages/13740>; rel="alternate"; title="JSON"; type="application/json", <https://itdp.org/>; rel=shortlink
Cf-Edge-Cache cache,platform=wordpress
Content-Security-Policy upgrade-insecure-requests;
Date Wed, 16 Apr 2025 22:10:26 GMT
Last-Modified Wed, 16 Apr 2025 18:23:36 GMT
Access-Control-Allow-Headers Content-Type, Authorization
Cf-Apo-Via tcache
Server cloudflare
Report-To {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=eZaQEXjrMY2P1M5EIQMGGyrkBHO5Qojhpyjk4UF2vsoxgnECazmA4q7z8dFVOgbWb0yYR6k82Ib5ALAtMcdwFSkBG4AJSAqAhtNFsOT3WMqGCiNrvW6wsQjb"}],"group":"cf-nel","max_age":604800}
Connection keep-alive
Cf-Cache-Status HIT
Cache-Control max-age=14400
Cross-Origin-Opener-Policy unsafe-none
Cf-Ray 93170340de9f1c83-AMS
Access-Control-Allow-Methods GET,POST
Speculation-Rules "/cdn-cgi/speculation"
X-Content-Security-Policy default-src 'self'; img-src *; media-src * data:;
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Permitted-Cross-Domain-Policies none
Cross-Origin-Embedder-Policy-Report-Only unsafe-none; report-to='default'
Permissions-Policy accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=*, publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=*, usb=(), xr-spatial-tracking=(), gamepad=(), serial=()
Nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Alt-Svc h3=":443"; ma=86400
Age 13380
Strict-Transport-Security max-age=31536000; includeSubDomains
Vary Accept-Encoding
Cross-Origin-Embedder-Policy unsafe-none; report-to='default'

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