Open
Cached
·
just now
18
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • 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
close
Vary
Origin, Accept-Encoding
connection: close vary: Origin, Accept-Encoding
Caching Headers
Etag
W/"44-lKJQszj8kZ7/8oqMjRdI+crykMI"
etag: W/"44-lKJQszj8kZ7/8oqMjRdI+crykMI"
Content Headers
Content-Length
68
Content-Type
application/json; charset=utf-8
content-length: 68 content-type: application/json; charset=utf-8
Server Headers
Server
cloudflare
X-Powered-By
Express
server: cloudflare x-powered-by: Express
CORS Headers
Access-Control-Allow-Credentials
true
Access-Control-Expose-Headers
x-n,x-cr,x-mr,x-ed
access-control-allow-credentials: true access-control-expose-headers: x-n,x-cr,x-mr,x-ed
Cookies Headers
Other Headers
Alt-Svc
h3=":443"; ma=86400
Cf-Cache-Status
DYNAMIC
Cf-Ray
9ebdb0712a38778a-IAD
Date
Mon, 13 Apr 2026 21:50:56 GMT
Nel
Report-To Group
heroku-nel
max-age: 1h
success: 1.0%
failure: 10.0%
Report-To
Group
heroku-nel
max-age: 1h
Reporting-Endpoints
heroku-nel="https://nel.heroku.com/reports?s=tB1B1WU0ac2Hxh0JC4CV8LAwG%2FBthKIbsVFSeWQeT5E%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1776117056"
Server-Timing
cfCacheStatus;desc="DYNAMIC", cfEdge;dur=21,cfOrigin;dur=139
Via
1.1 heroku-router
alt-svc: h3=":443"; ma=86400
cf-cache-status: DYNAMIC
cf-ray: 9ebdb0712a38778a-IAD
date: Mon, 13 Apr 2026 21:50:56 GMT
nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
report-to: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=tB1B1WU0ac2Hxh0JC4CV8LAwG%2FBthKIbsVFSeWQeT5E%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1776117056"}],"max_age":3600}
reporting-endpoints: heroku-nel="https://nel.heroku.com/reports?s=tB1B1WU0ac2Hxh0JC4CV8LAwG%2FBthKIbsVFSeWQeT5E%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1776117056"
server-timing: cfCacheStatus;desc="DYNAMIC", cfEdge;dur=21,cfOrigin;dur=139
via: 1.1 heroku-router
Recommendations
Enable compression (gzip/brotli) to improve performance
Add Cache-Control header to optimize caching
Consider removing X-Powered-By header to hide server technology