HTTP Headers Analysis for https://flavour.sourceforge.io

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

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

• Add Strict-Transport-Security header with max-age of at least 1 year
• 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

accept-ranges: bytes
connection: close

Caching Headers

Cache-Control

Caching

max-age=60

Etag

Caching

"68473970-d12"

Expires

Caching

Wed, 05 Aug 2026 01:13:45 GMT

Last-Modified

Caching

Mon, 09 Jun 2025 19:43:44 GMT

cache-control: max-age=60
etag: "68473970-d12"
expires: Wed, 05 Aug 2026 01:13:45 GMT
last-modified: Mon, 09 Jun 2025 19:43:44 GMT

Content Headers

Content-Length

Content

3346

Content-Type

Content

text/html

content-length: 3346
content-type: text/html

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

a261ef75cf0715e8-IAD

Date

Other

Wed, 05 Aug 2026 01:12:45 GMT

X-From

Other

sfp-staticweb-1

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: a261ef75cf0715e8-IAD
date: Wed, 05 Aug 2026 01:12:45 GMT
x-from: sfp-staticweb-1

Recommendations

Enable compression (gzip/brotli) to improve performance