Open
Cached
·
just now
15
Headers
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
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
3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding
Caching Headers
3 headers
Cache-Control
Caching
public, max-age=0
Etag
Caching
W/"7e7-19aefaf5e98"
Last-Modified
Caching
Fri, 05 Dec 2025 18:03:59 GMT
Content Headers
2 headers
Content-Length
Content
2023
Content-Type
Content
text/html; charset=UTF-8
Server Headers
2 headers
Server
Server
Heroku
X-Powered-By
Server
Express
CORS Headers
0 headers
No CORS headers found
Cookies Headers
0 headers
No cookies headers found
Other Headers
5 headers
Date
Other
Fri, 02 Jan 2026 00:34:08 GMT
Nel
Other
{"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Report-To
Other
{"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=l9sa5Ka2Z3Zbrelx7eeIVOQ0c%2FZ0PKtWRRWb%2FdH4cQE%3D\u0026sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d\u0026ts=1767314048"}],"max_age":3600}
Reporting-Endpoints
Other
heroku-nel="https://nel.heroku.com/reports?s=l9sa5Ka2Z3Zbrelx7eeIVOQ0c%2FZ0PKtWRRWb%2FdH4cQE%3D&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&ts=1767314048"
Via
Other
1.1 heroku-router
Recommendations
Enable compression (gzip/brotli) to improve performance
Consider removing X-Powered-By header to hide server technology