HTTP Headers Analysis for https://update.ccm19.de

Detected Technologies from Headers

See all in URL Inspect 1

Apache

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=63072000

Content-Security-Policy

Good

default-src; frame-ancestors Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

same-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Strengthen CSP by removing 'unsafe-eval'
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

Upgrade, close

Transfer-Encoding

Performance

chunked

connection: Upgrade, close
transfer-encoding: chunked

Caching Headers

No caching headers found

Content Headers

Content-Type

Content

application/json

content-type: application/json

Server Headers

Server

Apache/2

server: Apache/2

CORS Headers

Access-Control-Allow-Origin

Cors

*

access-control-allow-origin: *

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sun, 03 May 2026 11:39:26 GMT

Link

Other

URL /favicon.png

rel=shortcut icon

Upgrade

Other

h2,h2c

date: Sun, 03 May 2026 11:39:26 GMT
link: </favicon.png>; rel="shortcut icon"
upgrade: h2,h2c

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching