HTTP Headers Analysis for https://knotch.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

Content-Security-Policy

Weak

frame-ancestors 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

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Significantly strengthen CSP directives
• 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

Age

Caching

206650

Last-Modified

Caching

Wed, 13 May 2026 22:52:56 GMT

age: 206650
last-modified: Wed, 13 May 2026 22:52:56 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

content-type: text/html; charset=utf-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _cfuvid=KnVJdsXuIQqMv2feE65SN8a1vsgP3.6OuRdBthFDKxc-1778919426.6624732-1.0.1.1-vjwCLMKMQ3dTxQW_Bilbf4H5O_qlupXOdQuCH6Lgnhg; HttpOnly; SameSite=None; Secure; Path=/; Domain=knotch.com

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9fc8f1b0afe105f6-IAD

Date

Other

Sat, 16 May 2026 08:17:06 GMT

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

knotch.com 66de9a48b77ec77e8d8c27c5 pageId:66de9a48b77ec77e8d8c294a 66f42ba94212aca7e2d7ed20 66deac9cc9a99926742582ed 66dea8b9ab37d10f78d94e5c

X-Lambda-Id

Other

22e047f6-a247-4670-992d-436a0d2c7320

X-Wf-Region

Other

us-east-1

alt-svc: h3=":443"; ma=86400
cf-cache-status: HIT
cf-ray: 9fc8f1b0afe105f6-IAD
date: Sat, 16 May 2026 08:17:06 GMT
surrogate-control: max-age=432000
surrogate-key: knotch.com 66de9a48b77ec77e8d8c27c5 pageId:66de9a48b77ec77e8d8c294a 66f42ba94212aca7e2d7ed20 66deac9cc9a99926742582ed 66dea8b9ab37d10f78d94e5c
x-lambda-id: 22e047f6-a247-4670-992d-436a0d2c7320
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching