HTTP Headers Analysis for https://c-quential.nl

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

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

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• 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

Transfer-Encoding

Performance

chunked

Vary

Performance

accept-encoding

connection: close
transfer-encoding: chunked
vary: accept-encoding

Caching Headers

Age

Caching

277312

Last-Modified

Caching

Tue, 12 May 2026 08:07:11 GMT

age: 277312
last-modified: Tue, 12 May 2026 08:07:11 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=BOMak_JOAQuyRpmgm8mlzDRES6jSKxEUoIP7cTnbS2A-1778850543.8592482-1.0.1.1-3clHJ4xozZnwMcUL7dXsV9nt6.JQ4yVUy_ut6tr.eVU; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.c-quential.nl

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

9fc25ffb1cefccb9-IAD

Date

Other

Fri, 15 May 2026 13:09:03 GMT

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

www.c-quential.nl 621f5a875b374237c5417aac pageId:62a60d7e436dd4799973fc25 62c03ac370fae10fa1141836

X-Lambda-Id

Other

929577d0-81b8-41a8-992d-f488f90cb448

X-Wf-Region

Other

us-east-1

alt-svc: h3=":443"; ma=86400
cf-cache-status: HIT
cf-ray: 9fc25ffb1cefccb9-IAD
date: Fri, 15 May 2026 13:09:03 GMT
surrogate-control: max-age=432000
surrogate-key: www.c-quential.nl 621f5a875b374237c5417aac pageId:62a60d7e436dd4799973fc25 62c03ac370fae10fa1141836
x-lambda-id: 929577d0-81b8-41a8-992d-f488f90cb448
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching