HTTP Headers Analysis for https://studielink.nl

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare CDN

Google Fonts

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Basic

script-src; style-src; font-src; +6 more 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

• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• 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-cache,no-cache no-store

Expires

Caching

-1

Last-Modified

Caching

Wed, 22 Apr 2026 21:03:50 GMT

Pragma

Caching

no-cache

cache-control: no-cache,no-cache no-store
expires: -1
last-modified: Wed, 22 Apr 2026 21:03:50 GMT
pragma: no-cache

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

Set-Cookie

Cookies

set-cookie: content-security-policy-random-value=236ef50e-4213-4998-a787-16474ae5fdda; path=/
__cf_bm=XEeuEHva2F4jM2H.y9MkbZ4B35HStXhFl9rnzujgzGk-1778101497.2633944-1.0.1.1-zfI0VEIqkjVGum0T3CumpvTeq580H0LlVvYKM8EqzzIbz6Ri42lBp3oHYNk8tGtMPRW6ctTi3U.vzoUWu7xdN.pU14mJ9AyWO3kakv3E.eYZxv9cRCarS2.SvaX6U1kZ; HttpOnly; Secure; Path=/; Domain=studielink.nl; Expires=Wed, 06 May 2026 21:34:57 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f7af0b5ee5fdb71-IAD

Date

Other

Wed, 06 May 2026 21:04:57 GMT

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=17,cfOrigin;dur=354

Speculation-Rules

Other

"/cdn-cgi/speculation"

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f7af0b5ee5fdb71-IAD
date: Wed, 06 May 2026 21:04:57 GMT
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=17,cfOrigin;dur=354
speculation-rules: "/cdn-cgi/speculation"

Recommendations

Enable compression (gzip/brotli) to improve performance