HTTP Headers Analysis for https://oaistatic.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

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

10

Content-Type

Content

text/plain

content-length: 10
content-type: text/plain

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=sihF572jxf13g1E53QXIUd_PfLezYNVZ3wYgqOpXpP0-1778939251.0545497-1.0.1.1-wJ87bT45V1Ly8VaufBXL0.JIJQgK_F5Rfn.TrmCIzcm5r5.AXmOTvErbA.7Bqef0wNqpy6j3R4WeHMMFnKqtLcSXv.3W.KzYY_T2xkUTZfsrfswm0jd0OPj6.A8A6L0N; HttpOnly; SameSite=None; Secure; Path=/; Domain=oaistatic.com; Expires=Sat, 16 May 2026 14:17:31 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Ray

Other

9fcad5af18ed82d4-IAD

Date

Other

Sat, 16 May 2026 13:47:31 GMT

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 1.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=knu7uUStBcO%2F%2FruK0AmiPqWzC57vhaTa59wpFx8wRg%2B44dmPaCRKx4LGePnycG3F0awuLH6bN59V2SVyOgLoebE5ztbCFPiaZTar6gNyx4CPv4P4GH1ACNT9cZZSpu0%3D

alt-svc: h3=":443"; ma=86400
cf-ray: 9fcad5af18ed82d4-IAD
date: Sat, 16 May 2026 13:47:31 GMT
nel: {"report_to":"cf-nel","success_fraction":0.01,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=knu7uUStBcO%2F%2FruK0AmiPqWzC57vhaTa59wpFx8wRg%2B44dmPaCRKx4LGePnycG3F0awuLH6bN59V2SVyOgLoebE5ztbCFPiaZTar6gNyx4CPv4P4GH1ACNT9cZZSpu0%3D"}]}

Recommendations

Enable compression (gzip/brotli) to improve performance