HTTP Headers Analysis for https://www.freebsd.org

Detected Technologies from Headers

See all in URL Inspect 3

Google API JS Client

Plausible Analytics

Varnish

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains

Content-Security-Policy

Good

default-src; style-src; script-src; +2 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Strengthen CSP by removing 'unsafe-eval'
• 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-ranges: bytes
connection: close
vary: Accept-Encoding

Caching Headers

Age

Caching

13

Etag

Caching

W/"69edf0ff-3e64"

Last-Modified

Caching

Sun, 26 Apr 2026 11:03:27 GMT

age: 13
etag: W/"69edf0ff-3e64"
last-modified: Sun, 26 Apr 2026 11:03:27 GMT

Content Headers

Content-Length

Content

15972

Content-Type

Content

text/html

content-length: 15972
content-type: text/html

Server Headers

Server

CloudSoft_Enterprise/v1.00

server: CloudSoft_Enterprise/v1.00

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Via

Other

1.1 wfe0-main.nyi.FreeBSD.org

X-Cache

Other

HIT

X-Varnish

Other

1165525338 1155432714

via: 1.1 wfe0-main.nyi.FreeBSD.org
x-cache: HIT
x-varnish: 1165525338 1155432714

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching