16 Headers

Detected Technologies from Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
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
  • 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 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

Caching Headers

Cache-Control
Caching
no-cache, private

Content Headers

Content-Type
Content
text/html; charset=UTF-8

Server Headers

Server
Server
cloudflare

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie
Cookies

Other Headers

Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9ff6e6fb185c6ff2-IAD
Date
Other
Thu, 21 May 2026 22:08:53 GMT
Nel
Other
Report-To Group heroku-nel max-age: 1h
success: 1.0% failure: 10.0%
Reporting-Endpoints
Other
heroku-nel="https://nel.heroku.com/reports?s=HnhIsb%2F4gwcPOnVhKtWdK3fla%2FGTRBKj3INjYjCsjrk%3D&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&ts=1779401332"
Via
Other
2.0 heroku-router
X-Ratelimit-Limit
Other
15
X-Ratelimit-Remaining
Other
14

Recommendations

Enable compression (gzip/brotli) to improve performance