HTTP Headers Analysis for https://forums-cdn.spongepowered.org

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Basic

upgrade-insecure-requests; base-uri; object-src; +4 more Analyze

Content-Security-Policy-Report-Only

Basic

upgrade-insecure-requests; base-uri; object-src; +4 more Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

strict-origin-when-cross-origin

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Improve CSP by adding more specific directives and removing 'unsafe-inline'
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding, Accept

connection: close
transfer-encoding: chunked
vary: Accept-Encoding, Accept

Caching Headers

Cache-Control

Caching

no-cache, no-store

cache-control: no-cache, no-store

Content Headers

Content-Type

Content

text/html; charset=utf-8

content-type: text/html; charset=utf-8

Server Headers

Server

cloudflare

X-Runtime

Server

0.190670

server: cloudflare
x-runtime: 0.190670

CORS Headers

Access-Control-Allow-Credentials

Cors

true

Access-Control-Allow-Headers

Cors

Content-Type, Cache-Control, X-Requested-With, X-CSRF-Token, Discourse-Present, User-Api-Key, User-Api-Client-Id, Authorization

Access-Control-Allow-Methods

Cors

POST, PUT, GET, OPTIONS, DELETE

Access-Control-Allow-Origin

Cors

https://www.spongepowered.org

Access-Control-Max-Age

Cors

7200

access-control-allow-credentials: true
access-control-allow-headers: Content-Type, Cache-Control, X-Requested-With, X-CSRF-Token, Discourse-Present, User-Api-Key, User-Api-Client-Id, Authorization
access-control-allow-methods: POST, PUT, GET, OPTIONS, DELETE
access-control-allow-origin: https://www.spongepowered.org
access-control-max-age: 7200

Cookies Headers

No cookies headers found

Other Headers

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

a256ce0b8ee80637-IAD

Date

Other

Mon, 03 Aug 2026 16:47:33 GMT

Nel

Other

Report-To Group cf-nel max-age: 1w

success: 0.0%

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=jS%2BpbZdJZckqjsAvgUi%2FyVtXqrThXaOFz64buZwsUsA%2Fb8epjRCVQ1JgGY6twHx%2BmgazB5orEA4bc%2F2ZIGomX%2B5vxPk9tIO7EQ%2B7Ds%2BjP1pxG2NCPqcjgc37dbBb0uju%2BjaAJZ2pm5u4Tg9nYoE%3D

X-Discourse-Cached

Other

skip

X-Discourse-Route

Other

categories/index

X-Discourse-Trackview

Other

1

X-Permitted-Cross-Domain-Policies

Other

none

X-Request-Id

Other

c5ac4d58-b723-4e10-b2e3-f0d96b638f62

cf-cache-status: DYNAMIC
cf-ray: a256ce0b8ee80637-IAD
date: Mon, 03 Aug 2026 16:47:33 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=jS%2BpbZdJZckqjsAvgUi%2FyVtXqrThXaOFz64buZwsUsA%2Fb8epjRCVQ1JgGY6twHx%2BmgazB5orEA4bc%2F2ZIGomX%2B5vxPk9tIO7EQ%2B7Ds%2BjP1pxG2NCPqcjgc37dbBb0uju%2BjaAJZ2pm5u4Tg9nYoE%3D"}]}
x-discourse-cached: skip
x-discourse-route: categories/index
x-discourse-trackview: 1
x-permitted-cross-domain-policies: none
x-request-id: c5ac4d58-b723-4e10-b2e3-f0d96b638f62

Recommendations

Enable compression (gzip/brotli) to improve performance