HTTP Headers Analysis for https://gitlab.xceptance.de

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Weak

Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

sameorigin

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Present

interest-cohort=()

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Significantly strengthen CSP directives

Performance Headers

Connection

Performance

close

Vary

Performance

Accept-Encoding

connection: close
vary: Accept-Encoding

Caching Headers

Cache-Control

Caching

max-age=0, private, must-revalidate

Etag

Caching

W/"603e5dc0c6efa5980aea557c27e41e49"

cache-control: max-age=0, private, must-revalidate
etag: W/"603e5dc0c6efa5980aea557c27e41e49"

Content Headers

Content-Length

Content

14609

Content-Type

Content

text/html; charset=utf-8

content-length: 14609
content-type: text/html; charset=utf-8

Server Headers

Server

nginx

X-Runtime

Server

0.033847

server: nginx
x-runtime: 0.033847

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: preferred_language=en; path=/; Secure; SameSite=None
_gitlab_session=ead5c1ea0728da14287e6bc7e4a937d9; path=/; secure; HttpOnly; SameSite=None

Other Headers

Date

Other

Thu, 23 Apr 2026 23:41:31 GMT

Nel

Other

Report-To Group not specified max-age: 0s

X-Gitlab-Meta

Other

{"correlation_id":"01KPYBGPDBJK6CW8NDXCRGE228","version":"1"}

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

01KPYBGPDBJK6CW8NDXCRGE228

X-Ua-Compatible

Other

IE=edge

date: Thu, 23 Apr 2026 23:41:31 GMT
nel: {"max_age": 0}
x-gitlab-meta: {"correlation_id":"01KPYBGPDBJK6CW8NDXCRGE228","version":"1"}
x-permitted-cross-domain-policies: none
x-request-id: 01KPYBGPDBJK6CW8NDXCRGE228
x-ua-compatible: IE=edge

Recommendations

Enable compression (gzip/brotli) to improve performance