HTTP Headers Analysis for https://mod-buildcraft.com

Detected Technologies from Headers

See all in URL Inspect 2

Nginx

Ubuntu

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000

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

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Add Content-Security-Policy header to prevent XSS attacks
• 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

accept-ranges: bytes
connection: close

Caching Headers

Cache-Control

Caching

public, max-age=600

Etag

Caching

"6a11205c-3bf0"

Last-Modified

Caching

Sat, 23 May 2026 03:34:52 GMT

cache-control: public, max-age=600
etag: "6a11205c-3bf0"
last-modified: Sat, 23 May 2026 03:34:52 GMT

Content Headers

Content-Length

Content

15344

Content-Type

Content

text/html

content-length: 15344
content-type: text/html

Server Headers

Server

nginx/1.18.0 (Ubuntu)

server: nginx/1.18.0 (Ubuntu)

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Tue, 11 Aug 2026 22:10:25 GMT

date: Tue, 11 Aug 2026 22:10:25 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance