HTTP Headers Analysis for https://sso.df.eu

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

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

• Add Strict-Transport-Security header with max-age of at least 1 year
• 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

connection: close

Caching Headers

Cache-Control

Caching

no-cache

Etag

Caching

W/"6555e89b-213b"

Last-Modified

Caching

Thu, 16 Nov 2023 10:02:03 GMT

cache-control: no-cache
etag: W/"6555e89b-213b"
last-modified: Thu, 16 Nov 2023 10:02:03 GMT

Content Headers

Content-Length

Content

8507

Content-Type

Content

text/html

content-length: 8507
content-type: text/html

Server Headers

Server

nginx

server: nginx

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: 64b6cf3733c6a9e9a72ec6699102fd42=916113a6708030f57ce3bb5c13822cd7; path=/; HttpOnly; Secure; SameSite=None
brand_id=314053f5-0092-496c-b899-e9923f4b4f05; Domain=.df.eu; Path=/; Max-Age=31536000;
market=DE; Domain=.df.eu; Path=/; Max-Age=31536000;
a224c98e147789ffa0bd16bc04dfad24=939d19fc181a97019163266499d4f9df; path=/; HttpOnly; Secure; SameSite=None

Other Headers

Date

Other

Sun, 03 May 2026 10:43:19 GMT

X-Brand-Proxy-Time

Other

2026-05-03T10:43:19+00:00

date: Sun, 03 May 2026 10:43:19 GMT
x-brand-proxy-time: 2026-05-03T10:43:19+00:00

Recommendations

Enable compression (gzip/brotli) to improve performance