HTTP Headers Analysis for https://api.doit.com

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=15552000; includeSubDomains; preload

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Present

same-origin

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
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Vary

Performance

accept-encoding

connection: close
vary: accept-encoding

Caching Headers

No caching headers found

Content Headers

No content headers found

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-Ray

Other

9f5ff42db9013943-IAD

Date

Other

Sun, 03 May 2026 14:28:43 GMT

Link

Other

URL /openapi.yaml

rel=service-desc

Server-Timing

Other

cfEdge;dur=21,cfOrigin;dur=0,cfWorker;dur=0

Speculation-Rules

Other

"/cdn-cgi/speculation"

alt-svc: h3=":443"; ma=86400
cf-ray: 9f5ff42db9013943-IAD
date: Sun, 03 May 2026 14:28:43 GMT
link: </openapi.yaml>; rel="service-desc"
server-timing: cfEdge;dur=21,cfOrigin;dur=0,cfWorker;dur=0
speculation-rules: "/cdn-cgi/speculation"

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching