HTTP Headers Analysis for https://reddoxx.at

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

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

• Consider adding 'preload' to HSTS for maximum security
• 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

Accept-Ranges

Performance

bytes

Connection

Performance

close

Vary

Performance

Accept-Encoding, Accept-Encoding, Cookie

accept-ranges: bytes
connection: close
vary: Accept-Encoding, Accept-Encoding, Cookie

Caching Headers

Cache-Control

Caching

no-cache, no-store, must-revalidate

Etag

Caching

"6a7ed5d6-83a9f"

Last-Modified

Caching

Fri, 14 Aug 2026 08:46:14 GMT

cache-control: no-cache, no-store, must-revalidate
etag: "6a7ed5d6-83a9f"
last-modified: Fri, 14 Aug 2026 08:46:14 GMT

Content Headers

Content-Length

Content

539295

Content-Type

Content

text/html

content-length: 539295
content-type: text/html

Server Headers

Server

nginx

server: nginx

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Fri, 14 Aug 2026 18:07:49 GMT

X-Hostpress-Rocket

Other

Yes

date: Fri, 14 Aug 2026 18:07:49 GMT
x-hostpress-rocket: Yes

Recommendations

Enable compression (gzip/brotli) to improve performance