Open
Cached
·
just now
31
Headers
Detected Technologies from Headers
HTTP Security Headers
Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
no-referrer
Permissions-Policy
Missing
Not configured
Recommendations
- • Increase HSTS max-age to at least 1 year and add includeSubDomains
- • Strengthen CSP by removing 'unsafe-eval'
- • Consider adding Permissions-Policy to control browser features
Performance Headers
Connection
close
Vary
Origin
connection: close vary: Origin
Caching Headers
Cache-Control
no-cache
Etag
W/"19-xGyJ34XxufzFv1wU9T6T7dF5P+s"
cache-control: no-cache etag: W/"19-xGyJ34XxufzFv1wU9T6T7dF5P+s"
Content Headers
Content-Length
25
Content-Type
text/html; charset=utf-8
content-length: 25 content-type: text/html; charset=utf-8
Server Headers
Server
Heroku
server: Heroku
CORS Headers
Access-Control-Allow-Credentials
true
access-control-allow-credentials: true
Cookies Headers
Other Headers
Date
Mon, 30 Mar 2026 15:56:42 GMT
Nel
Report-To Group
heroku-nel
max-age: 1h
success: 1.0%
failure: 10.0%
Origin-Agent-Cluster
?1
Ratelimit-Limit
300
Ratelimit-Policy
300;w=60
Ratelimit-Remaining
299
Ratelimit-Reset
60
Report-To
Group
heroku-nel
max-age: 1h
Reporting-Endpoints
heroku-nel="https://nel.heroku.com/reports?s=%2FyJXW7Jcqs%2F18ilI17Mn88cUwBHGaY%2BGjTRW9IS%2FJvs%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1774886202"
Via
1.1 heroku-router
X-Dns-Prefetch-Control
off
X-Download-Options
noopen
X-Permitted-Cross-Domain-Policies
none
date: Mon, 30 Mar 2026 15:56:42 GMT
nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
origin-agent-cluster: ?1
ratelimit-limit: 300
ratelimit-policy: 300;w=60
ratelimit-remaining: 299
ratelimit-reset: 60
report-to: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=%2FyJXW7Jcqs%2F18ilI17Mn88cUwBHGaY%2BGjTRW9IS%2FJvs%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1774886202"}],"max_age":3600}
reporting-endpoints: heroku-nel="https://nel.heroku.com/reports?s=%2FyJXW7Jcqs%2F18ilI17Mn88cUwBHGaY%2BGjTRW9IS%2FJvs%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1774886202"
via: 1.1 heroku-router
x-dns-prefetch-control: off
x-download-options: noopen
x-permitted-cross-domain-policies: none
Recommendations
Enable compression (gzip/brotli) to improve performance