DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=63072000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

1 headers
Connection
Performance
close

Caching Headers

2 headers
Cache-Control
Caching
max-age=0, private, must-revalidate
Etag
Caching
W/"b5d4ec89f6875c9a5d7f77e0a124ab75"

Content Headers

2 headers
Content-Length
Content
2372
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
Heroku
X-Runtime
Server
0.153516

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_ifarm_session=NWE3aVpVUEpzSExKUjFHT0JCZzVxb3kwcDNxY3Jpc0QveE9zaS8rTitpcGw5cURiUWpEOG9PMzhPUXZhLys5WVVIR2JhamtHZ2RCRWN0OWpVdkFLSXRmNTBvZnVmYXhBYWQ1WkN6Nzk2ZmRtN3VkRXo0czFtY0huNG9BWWM0VmRGVGN3MGVxeTFCV2o1VDhOZngzWlcwTmZlcWduYWZJdFRIckhTZEZqVEZOOEFtN1EwWHZGajl5SjZXT01sTzRuLS1BbG4vZkI5ek5xY3pMQ3VXd1EwbGlRPT0%3D--8e98083693fb8c677094492d90bb3df8ec3b5d26; path=/; secure; HttpOnly

Other Headers

8 headers
Date
Other
Sun, 01 Feb 2026 07:11:55 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=7Zo5dq5C2Q8WGgyDZSaesagvysB5bpQk2IcIkSz3QW0%3D\u0026sid=af571f24-03ee-46d1-9f90-ab9030c2c74c\u0026ts=1769929915"}],"max_age":3600}
Reporting-Endpoints
Other
heroku-nel="https://nel.heroku.com/reports?s=7Zo5dq5C2Q8WGgyDZSaesagvysB5bpQk2IcIkSz3QW0%3D&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&ts=1769929915"
Via
Other
1.1 heroku-router
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
8cba3843-3006-59d2-c1b0-2c493e265a76

Recommendations

Enable compression (gzip/brotli) to improve performance