HTTP Headers Analysis for https://ot.www.cloudflare.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Vary

Performance

accept-encoding

connection: close
vary: accept-encoding

Caching Headers

No caching headers found

Content Headers

Content-Length

Content

0

content-length: 0

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=rTBLQqJlbVTPGum8Dbl7kVkKbEe_Y8_hbv8Q3rc2kJU-1791143316.5952365-1.0.1.1-2Sg_IvS0Z1SwORhOabNV4sujXUJFEFzj9X4xiE.CIVouHNCcP06cCQY4klZojk264HKesEvup0iIq.mDJosZUUVNwxQP9Kmu1NZ04nxThgx4wNs3K9Z88Dr7rMDV9XVidIpcRdtbxgtFLTDcDNxIYQ; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.cloudflare.com; Expires=Sun, 04 Oct 2026 20:18:36 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Ray

Other

a456b480bb427b0d-IAD

Date

Other

Sun, 04 Oct 2026 19:48:36 GMT

Nel

Other

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

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=QkZ0r85e2ZUTHVZC3ZdTGcGiqAgNvxmvAS1Kq79bR2kEdc8JBTiNwYgk7Gj8tDCSneooaE2SuV1Zns9WaEIf4wX6weQ5boH3e%2FKmLNAdBtWlJq9TCrzUwiQKRD8I6PKgDixEMzeeCA%3D%3D

X-Robots-Tag

Other

noindex

alt-svc: h3=":443"; ma=86400
cf-ray: a456b480bb427b0d-IAD
date: Sun, 04 Oct 2026 19:48:36 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=QkZ0r85e2ZUTHVZC3ZdTGcGiqAgNvxmvAS1Kq79bR2kEdc8JBTiNwYgk7Gj8tDCSneooaE2SuV1Zns9WaEIf4wX6weQ5boH3e%2FKmLNAdBtWlJq9TCrzUwiQKRD8I6PKgDixEMzeeCA%3D%3D"}]}
x-robots-tag: noindex

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching