HTTP Headers Analysis for https://www.bullish.com

Detected Technologies from Headers

See all in URL Inspect 2

Cloudflare NEL Monitoring

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Excellent

max-age=31536000; includeSubDomains; preload

Content-Security-Policy

Weak

frame-ancestors 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

• Significantly strengthen CSP directives
• 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

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

accept-encoding

connection: close
transfer-encoding: chunked
vary: accept-encoding

Caching Headers

Age

Caching

28

Last-Modified

Caching

Sat, 02 May 2026 13:21:10 GMT

age: 28
last-modified: Sat, 02 May 2026 13:21:10 GMT

Content Headers

Content-Type

Content

text/html; charset=utf-8

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

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _cfuvid=jvZyGDtwuENkliaZqim0SOw4VuzRqU6f8DCOozRFOQo-1777728098.2686503-1.0.1.1-wVp3l6HMVlAVda5cra_vAjUf2DAIiRtF6SpLaR4axSA; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.bullish.com
__cf_bm=ofRLYwjNX6b8We_7s5.1oRQkt3VtbRPZ_.WQtJ5NlFo-1777728098.2635033-1.0.1.1-Ymx05VULFCIoLEr5kznlGpdhfbm7liWo86zhvF5GcbZ5EwCcoBuODG8bC0rO4FL7DMMfrQlImiJan3cy9prNPpLt2QS5CG._c5da8gNw3VeztYoy1CcvpkSP0R8UDXET; HttpOnly; Secure; Path=/; Domain=bullish.com; Expires=Sat, 02 May 2026 13:51:38 GMT

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f575486288ae5c3-IAD

Date

Other

Sat, 02 May 2026 13:21:38 GMT

Nel

Other

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

success: 0.0%

O2o-Cache-Status

Other

HIT

Report-To

Other

Group cf-nel max-age: 1w

Endpoint 1 https://a.nel.cloudflare.com/report/v4?s=PLTqnuf1qyuWB5XY55n8iFAWi%2FWhYz5iyUFzaDECRPmYYAvxnkIL6LVhBEfuKC%2F4T7Y0BK8JhypSSYCdaIiRbmufhTpcmg3GBRyjgCD%2FxsBCoBWWLpaLZt6lnWXih31nPQ%3D%3D

Surrogate-Control

Other

max-age=432000

Surrogate-Key

Other

www.bullish.com 67e428d18ac85216b5a9d0e4 pageId:67e428d18ac85216b5a9d0ed 684ff955d3f2613701f957c3 680b98f1c4d92b90bcf7350f 68710a3bc84f019da9c7d1b8

X-Lambda-Id

Other

d6011447-ee0b-4156-895e-a43bf3dd015e

X-Wf-Region

Other

us-east-1

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f575486288ae5c3-IAD
date: Sat, 02 May 2026 13:21:38 GMT
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
o2o-cache-status: HIT
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=PLTqnuf1qyuWB5XY55n8iFAWi%2FWhYz5iyUFzaDECRPmYYAvxnkIL6LVhBEfuKC%2F4T7Y0BK8JhypSSYCdaIiRbmufhTpcmg3GBRyjgCD%2FxsBCoBWWLpaLZt6lnWXih31nPQ%3D%3D"}]}
surrogate-control: max-age=432000
surrogate-key: www.bullish.com 67e428d18ac85216b5a9d0e4 pageId:67e428d18ac85216b5a9d0ed 684ff955d3f2613701f957c3 680b98f1c4d92b90bcf7350f 68710a3bc84f019da9c7d1b8
x-lambda-id: d6011447-ee0b-4156-895e-a43bf3dd015e
x-wf-region: us-east-1

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching