HTTP Headers Analysis for https://api.openai.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

same-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

Cache-Control

Caching

private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0

Expires

Caching

Thu, 01 Jan 1970 00:00:01 GMT

cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
expires: Thu, 01 Jan 1970 00:00:01 GMT

Content Headers

Content-Length

Content

124

Content-Type

Content

application/json

content-length: 124
content-type: application/json

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=AtTKXnzLcn5UHQJsGN_xZPi342OFTU42MPcKQKbPupU-1776003850.821155-1.0.1.1-G3HOge2mR9odRXDuLS4eJ88pY0tAbZwtKWMNSRfuTgIffEpmUQAsCJyBgOjrfTgqL3h2PhXLVOgIXMEQM9_SFb35k7i7g7ASaf1GfMPW5aRcv9JmfETNGuvvSAq9Osty; HttpOnly; Secure; Path=/; Domain=api.openai.com; Expires=Sun, 12 Apr 2026 14:54:10 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Ray

Other

9eb2e4a39bb45831-IAD

Date

Other

Sun, 12 Apr 2026 14:24:10 GMT

alt-svc: h3=":443"; ma=86400
cf-ray: 9eb2e4a39bb45831-IAD
date: Sun, 12 Apr 2026 14:24:10 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance