HTTP Headers for chatgpt.com

Responds with HTTP 200 OK from cloudflare — 3 of 6 security headers present.

URL to Check
200 OKhttps://chatgpt.com/
Security Headers3/6
HSTS
CSP
X-Frame-Options
X-Content-Type-Options
Referrer-Policy
Permissions-Policy
All Response Headers (15)
alt-svch3=":443"; ma=86400
cf-cache-statusDYNAMIC
cf-ray9f1452088eb0af04-IAD
connectionclose
content-encodingbr
content-typetext/html; charset=utf-8
cross-origin-opener-policysame-origin-allow-popups
dateFri, 24 Apr 2026 10:10:50 GMT
nel{"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
referrer-policystrict-origin-when-cross-origin
report-to{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=wCRA3OVaq6j6ZBHZE9JzCjo3t8HCCjzkIUtg2COLwFmYYzjMtS%2BBnEz3fMElVsnF5sT%2FE4lXhkOSnCJAAc5m4MYkxUlmI9Jyavbll1foOkITy0qmwSOq7lFrrIuO"}]}
servercloudflare
set-cookie_cfuvid=TyWFZLMF_5Q5AKHJGkeFhCsabfuNA6130W9YCR3m0ZE-1777025450.328737-1.0.1.1-pYixa_UUPkERvqMvMa_nKoS7l4dEWc5aDNQ6h94pPgs; HttpOnly; SameSite=None; Secure; Path=/; Domain=chatgpt.com
strict-transport-securitymax-age=31536000; includeSubDomains; preload
x-content-type-optionsnosniff
Related
HTTP Headers for chatgpt.com — cloudflare | ProfileMyIP