Cached · just now
28 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Weak
max-age=0
Content-Security-Policy
Basic
base-uri; block-all-mixed-content; frame-ancestors; +4 more Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
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'
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept, Accept-Encoding

Caching Headers

Age
Caching
0
Cache-Control
Caching
max-age=0, public, must-revalidate, s-maxage=600
Etag
Caching
W/"033013065dd2fd304d179c0b388cd386"

Content Headers

Content-Length
Content
62139
Content-Type
Content
text/html; charset=utf-8

Server Headers

Server
Server
Heroku
X-Runtime
Server
0.209090

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date
Other
Wed, 07 Oct 2026 23:16:42 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=nm8s9lwYMiOK64Y3KCfuTa6tpLJAlLiXUtF1YPpas8g%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1791415001"
Via
Other
1.1 heroku-router, 1.1 varnish, 1.1 varnish
X-Cache
Other
MISS, MISS
X-Cache-Hits
Other
0, 0
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
16c696fa-7ded-1d18-408f-e3b50de83443
X-Served-By
Other
cache-lga-kjfk8660055-LGA, cache-nyc-kteb1890021-NYC
X-Timer
Other
S1791415002.962741,VS0,VE239

Recommendations

Enable compression (gzip/brotli) to improve performance