DNS Gurus
Cached · just now
25 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=631138519
Content-Security-Policy
Basic
default-src; frame-ancestors; img-src; +1 more
X-Frame-Options
Missing
Not configured
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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
Origin

Caching Headers

2 headers
Cache-Control
Caching
max-age=0, private, must-revalidate
Etag
Caching
W/"e2fcefc3964372a24cf7984681e6d762"

Content Headers

2 headers
Content-Length
Content
70692
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
Heroku
X-Runtime
Server
0.011950

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_survly_session=P%2FdUGeXDFHZQFF0Bom%2BttnRCjzBowdA6mZtKe4IsBabXm5FqQMZhvUBp2XHMNSuT3r9bAwjTT3D3%2Fr2fFfY2sHGNWqS5yhcxL5ZEyharm4HFsuKnsr3bBPuIC9P%2FQdMtNNEn%2B6o9xdQgzCB6Zzpb4CTdUEqz52I1YA%2FfxPle4mgLVYNBJ%2B7W9UBVYjlZiMwy6nkGwm6n%2Bztq9mtntuaZCDjLdlCc2z46dCxuJzHvrXKPxCYlUW4QlkCQ8qbARWyfvJdITsXxcJDl2lZYTF9U%2F6rdNlITirt4Serlgk5nBuiuFL%2BpNnnHrogcVQW07mUUp76e--qbICSgvKim%2BtcDkE--VLRn3HHHay85eg6Ds5LynA%3D%3D; path=/; secure; HttpOnly; SameSite=Lax

Other Headers

12 headers
Date
Other
Thu, 25 Dec 2025 14:10:11 GMT
Link
Other
<https://hibu.us/assets/application-c8ff503276c89ce4c551b989da2badff42ace11eb77d146ad44d8e2dec1b17d8.css>; rel=preload; as=style; nopush
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=rpWY116W%2FcE1TR4KmV5lUt4oQCjPalE5AV4%2B47PLnAA%3D\u0026sid=af571f24-03ee-46d1-9f90-ab9030c2c74c\u0026ts=1766671811"}],"max_age":3600}
Reporting-Endpoints
Other
heroku-nel="https://nel.heroku.com/reports?s=rpWY116W%2FcE1TR4KmV5lUt4oQCjPalE5AV4%2B47PLnAA%3D&sid=af571f24-03ee-46d1-9f90-ab9030c2c74c&ts=1766671811"
Via
Other
1.1 heroku-router, 1.1 c3fbf93d9b0f1f9b36fcc420314f3186.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
AnaJoUTV-uNlsBUVbw-oJOfsLzC2XCKWz3CBLNon76b8MeOepmEk4g==
X-Amz-Cf-Pop
Other
IAD79-C3
X-Cache
Other
Miss from cloudfront
X-Download-Options
Other
noopen
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
83771fa1-269a-3e60-c1c3-bcbdc0e472f5

Recommendations

Enable compression (gzip/brotli) to improve performance

Analysis completed in 110ms