DNS Gurus
Cached · just now
24 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15552000; includeSubDomains
Content-Security-Policy
Good
base-uri; default-src; style-src; +6 more
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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
no-cache, must-revalidate
Expires
Caching
-1

Content Headers

1 headers
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
Server
Server
Heroku

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
csrfToken=a4d33155d480a0cff9155d39747dc5cb.51408665147d0e09d1c3044729e0301db24b2cb03f76bdb261a00636a85a89af; path=/; domain=wiki.converzai.com; samesite=lax; secure

Other Headers

9 headers
Date
Other
Fri, 23 Jan 2026 17:15:46 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=bWf59r2fHkNEwkIs4Yh9yWDckBmFQzlbHhQc9Gbej1w%3D\u0026sid=1b10b0ff-8a76-4548-befa-353fc6c6c045\u0026ts=1769188546"}],"max_age":3600}
Reporting-Endpoints
Other
heroku-nel="https://nel.heroku.com/reports?s=bWf59r2fHkNEwkIs4Yh9yWDckBmFQzlbHhQc9Gbej1w%3D&sid=1b10b0ff-8a76-4548-befa-353fc6c6c045&ts=1769188546"
Timing-Allow-Origin
Other
https://app.getoutline.com, https://sentry.io
Via
Other
2.0 heroku-router
X-Dns-Prefetch-Control
Other
on
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none

Recommendations

Enable compression (gzip/brotli) to improve performance