HTTP Headers Analysis for https://mx4j.sourceforge.net

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Weak

upgrade-insecure-requests 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

• Add Strict-Transport-Security header with max-age of at least 1 year
• Significantly strengthen CSP directives
• 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

accept-ranges: bytes
connection: close

Caching Headers

Cache-Control

Caching

max-age=60

Etag

Caching

"6855ce54-2298"

Expires

Caching

Sun, 31 May 2026 01:43:09 GMT

Last-Modified

Caching

Fri, 20 Jun 2025 21:10:44 GMT

cache-control: max-age=60
etag: "6855ce54-2298"
expires: Sun, 31 May 2026 01:43:09 GMT
last-modified: Fri, 20 Jun 2025 21:10:44 GMT

Content Headers

Content-Length

Content

8856

Content-Type

Content

text/html

content-length: 8856
content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: __cf_bm=sV49qFhcdWML3RMFcM1m6.dy9c274Pgp2NlUVJ_m0Q8-1780191729.6032553-1.0.1.1-gsEDcXqziVX5LTvFX.rqIwSQ3wTkWdE4IiOJxrfpWLzgBfRk5vYNw8YEic73JTlwAd2Z9t9dMgqrm7Mg0D4p3e9KNGksMeEuyDG7pGRkrcihM14DYjNJSr.iXnEes4oD; HttpOnly; SameSite=None; Secure; Path=/; Domain=sourceforge.net; Expires=Sun, 31 May 2026 02:12:09 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

a04247c60cf8fe41-IAD

Date

Other

Sun, 31 May 2026 01:42:09 GMT

X-From

Other

sfp-staticweb-1

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: a04247c60cf8fe41-IAD
date: Sun, 31 May 2026 01:42:09 GMT
x-from: sfp-staticweb-1

Recommendations

Enable compression (gzip/brotli) to improve performance