21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Basic
default-src; base-uri; form-action; +9 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Present
same-origin, strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • 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-Language, Cookie

Caching Headers

No caching headers found

Content Headers

Content-Language
Content
en
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
a04d4a3bdc8138b3-IAD
Date
Other
Mon, 01 Jun 2026 09:46:13 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=Gl51D2U8uFjB%2B7vmE%2FxMNJarVIcrv2xK06wvtZ9EASk%3D&sid=929419e7-33ea-4e2f-85f0-7d8b7cd5cbd6&ts=1780307173"
Server-Timing
Other
cfCacheStatus;desc="DYNAMIC", cfEdge;dur=16,cfOrigin;dur=194
Via
Other
2.0 heroku-router

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching