HTTP Headers Analysis for https://yourfone-partner.de

Detected Technologies from Headers

See all in URL Inspect 2

Envoy

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=15552001; includeSubDomains

Content-Security-Policy

Weak

frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

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 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

connection: close
transfer-encoding: chunked

Caching Headers

Cache-Control

Caching

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

Expires

Caching

0

Pragma

Caching

no-cache

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

Content Headers

Content-Type

Content

text/html;charset=UTF-8

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

Server Headers

Server

nginx

server: nginx

CORS Headers

Access-Control-Allow-Credentials

Cors

true

Access-Control-Allow-Headers

Cors

DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range

Access-Control-Allow-Methods

Cors

GET, POST, OPTIONS

Access-Control-Expose-Headers

Cors

Content-Length,Content-Range,Content-Type

access-control-allow-credentials: true
access-control-allow-headers: DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range
access-control-allow-methods: GET, POST, OPTIONS
access-control-expose-headers: Content-Length,Content-Range,Content-Type

Cookies Headers

Set-Cookie

Cookies

set-cookie: DPX=v1:IgL+2+4zTG:bPGe7kcu:6a721190:de; Path=/; Expires=Tue, 04-Aug-26 16:21:31 GMT; HttpOnly; Secure; SameSite=Lax

Other Headers

Date

Other

Tue, 04 Aug 2026 15:21:31 GMT

X-Appid

Other

VPP frontend 0.0.51+A.eac8c325

X-Conditional-Page-Content-Properties

Other

{"props":[]}

X-Envoy-Upstream-Service-Time

Other

9

X-Request-Id

Other

d59a77cf3d6f2ece1721c5354573d029

date: Tue, 04 Aug 2026 15:21:31 GMT
x-appid: VPP frontend 0.0.51+A.eac8c325
x-conditional-page-content-properties: {"props":[]}
x-envoy-upstream-service-time: 9
x-request-id: d59a77cf3d6f2ece1721c5354573d029

Recommendations

Enable compression (gzip/brotli) to improve performance