HTTP Headers Analysis for https://apps.openanalytics.eu

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Weak

frame-src; frame-ancestors; object-src Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

no-referrer

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Significantly strengthen CSP directives
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

Cache-Control

Caching

no-store, must-revalidate, max-age=0

cache-control: no-store, must-revalidate, max-age=0

Content Headers

Content-Language

Content

en

Content-Length

Content

3823

Content-Type

Content

text/html;charset=utf-8

content-language: en
content-length: 3823
content-type: text/html;charset=utf-8

Server Headers

No server headers found

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: AUTH_SESSION_ID=7a1cc707-54cd-40f2-ae7b-7ee83406838a.keycloak-0; Version=1; Path=/auth/realms/openanalytics/; SameSite=None; Secure; HttpOnly
AUTH_SESSION_ID_LEGACY=7a1cc707-54cd-40f2-ae7b-7ee83406838a.keycloak-0; Version=1; Path=/auth/realms/openanalytics/; Secure; HttpOnly
KC_RESTART=eyJhbGciOiJIUzI1NiIsInR5cCIgOiAiSldUIiwia2lkIiA6ICJiNGI0YTFhMi1lZmE2LTQ1ZTEtODNiNS0xZTVhYzhiM2VjMmQifQ.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.raQJz8qwJ8zcueucX3Ebp5fCsOL7OY2Rxe3-gNOgDWU; Version=1; Path=/auth/realms/openanalytics/; Secure; HttpOnly

Other Headers

Date

Other

Tue, 02 Jun 2026 09:25:11 GMT

X-Robots-Tag

Other

none

date: Tue, 02 Jun 2026 09:25:11 GMT
x-robots-tag: none

Recommendations

Enable compression (gzip/brotli) to improve performance