HTTP Headers Analysis for https://www.webde.de

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=2592000; includeSubDomains

Content-Security-Policy

Basic

block-all-mixed-content; font-src; frame-ancestors; +2 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

DENY

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

no-referrer, strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• 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, private

cache-control: no-cache, private

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

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Thu, 06 Aug 2026 17:57:27 GMT

X-App-Dc

Other

bap

X-App-Host

Other

blog-viewer-nr-webde-live-dfcdc4579-5w9rb

X-App-Version

Other

5.13.3

X-Content-Security-Policy

Other

block-all-mixed-content; font-src img.ui-portal.de; frame-ancestors 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' img.ui-portal.de js.ui-portal.de s.uicdn.com uim.tifbs.net https://dl.web.de https://plus.web.de; style-src 'self' 'unsafe-inline' js.ui-portal.de s.uicdn.com

date: Thu, 06 Aug 2026 17:57:27 GMT
x-app-dc: bap
x-app-host: blog-viewer-nr-webde-live-dfcdc4579-5w9rb
x-app-version: 5.13.3
x-content-security-policy: block-all-mixed-content; font-src img.ui-portal.de; frame-ancestors 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' img.ui-portal.de js.ui-portal.de s.uicdn.com uim.tifbs.net https://dl.web.de https://plus.web.de; style-src 'self' 'unsafe-inline' js.ui-portal.de s.uicdn.com

Recommendations

Enable compression (gzip/brotli) to improve performance