DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=15768000
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
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
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

2 headers
Cache-Control
Caching
public, max-age=600
Etag
Caching
W/"3e37d630bfdaf2a7bbc622fdc60a11a0"

Content Headers

2 headers
Content-Length
Content
41427
Content-Type
Content
text/html;charset=utf-8

Server Headers

1 headers
Server
Server
nginx

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
https://www.onehub.com

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Date
Other
Tue, 30 Dec 2025 01:29:41 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=X0kgrjStHhcRkxizPKCkvCLf6Go4t5iX1t2jEwP1M%2Fo%3D\u0026sid=929419e7-33ea-4e2f-85f0-7d8b7cd5cbd6\u0026ts=1767057590"}],"max_age":3600}
Reporting-Endpoints
Other
heroku-nel="https://nel.heroku.com/reports?s=X0kgrjStHhcRkxizPKCkvCLf6Go4t5iX1t2jEwP1M%2Fo%3D&sid=929419e7-33ea-4e2f-85f0-7d8b7cd5cbd6&ts=1767057590"
Status
Other
200 OK
Via
Other
1.0 heroku-router
X-Proxy-Cache
Other
HIT

Recommendations

Enable compression (gzip/brotli) to improve performance