HTTP Headers Analysis for https://dfx-api.app.lmax.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=15552000

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

Good

nosniff

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-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

connection: close

Caching Headers

No caching headers found

Content Headers

Content-Length

Content

0

Content-Type

Content

text/plain; charset=utf-8

content-length: 0
content-type: text/plain; charset=utf-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _cfuvid=qH286B6JB6X1YhYzrotKYmg_ZKUAoGUGrdt3bcnHcyA-1778018311.4281027-1.0.1.1-z5_GmmhhJogHgtNpTUHIO3u5VtuDIS1iMIKZnzACrN8; HttpOnly; SameSite=None; Secure; Path=/; Domain=lmax.com

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

DYNAMIC

Cf-Ray

Other

9f7301ce6e1aa6b3-IAD

Date

Other

Tue, 05 May 2026 21:58:31 GMT

Server-Timing

Other

cfCacheStatus;desc="DYNAMIC", cfEdge;dur=99,cfOrigin;dur=9

alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9f7301ce6e1aa6b3-IAD
date: Tue, 05 May 2026 21:58:31 GMT
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=99,cfOrigin;dur=9

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching