HTTP Headers Analysis for https://status.kettufy.io

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare CDN

Envoy

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

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks
• 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

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding

connection: close
transfer-encoding: chunked
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

no-store

Last-Modified

Caching

Mon, 13 Jul 2026 20:35:19 GMT

cache-control: no-store
last-modified: Mon, 13 Jul 2026 20:35:19 GMT

Content Headers

Content-Type

Content

text/html

content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

a1f511d6ffefd699-IAD

Date

Other

Wed, 22 Jul 2026 20:07:06 GMT

X-Envoy-Upstream-Service-Time

Other

2

cf-cache-status: DYNAMIC
cf-ray: a1f511d6ffefd699-IAD
date: Wed, 22 Jul 2026 20:07:06 GMT
x-envoy-upstream-service-time: 2

Recommendations

Enable compression (gzip/brotli) to improve performance