HTTP Headers Analysis for https://mta-sts.wei.de

Detected Technologies from Headers

See all in URL Inspect 2

Apache

Ubuntu

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

same-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Add Content-Security-Policy header to prevent XSS attacks
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

Upgrade, close

Vary

Performance

Accept-Encoding

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

Caching Headers

Last-Modified

Caching

Tue, 28 Oct 2014 15:24:15 GMT

last-modified: Tue, 28 Oct 2014 15:24:15 GMT

Content Headers

Content-Length

Content

252

Content-Type

Content

text/html

content-length: 252
content-type: text/html

Server Headers

Server

Apache/2.4.41 (Ubuntu)

server: Apache/2.4.41 (Ubuntu)

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sun, 04 Oct 2026 06:58:39 GMT

Upgrade

Other

h2

date: Sun, 04 Oct 2026 06:58:39 GMT
upgrade: h2

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching