DNS Gurus
Cached · just now
21 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=63072000; includeSubDomains
Content-Security-Policy
Strong
default-src; font-src; img-src; +5 more
X-Frame-Options
Missing
Not configured
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 X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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/"56270ea4ba5dae1e66a9aa0d48976652"

Content Headers

2 headers
Content-Length
Content
5724
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
nginx
X-Runtime
Server
0.034869

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
_edaware_session=7fcc78786054455304ccc6f069e6a6d1; path=/; secure; httponly; samesite=none

Other Headers

8 headers
Date
Other
Tue, 13 Jan 2026 21:05:46 GMT
Link
Other
</assets/application-502af9c6bd32802e517d7ecbf174e2e9693a12261d00281ad49a3f07445d89f6.css>; rel=preload; as=style; nopush,</assets/application-f8eafcfd755ca239a4dd888d19f5e075f302635028fcae15a25327489cf8a7da.js>; rel=preload; as=script; nopush
X-Clacks-Overhead
Other
GNU Terry Pratchett, Michelle Inman, Nina Elphee, Tim Eayrs, Emma Louise Brewer
X-Hacker
Other
Reading this and interested in what we do? Email [email protected] and let's talk!
X-Host
Other
web1
X-Permitted-Cross-Domain-Policies
Other
none
X-Request-Id
Other
0d5a7f74-7b0a-47da-96c9-6304b64f1b93
X-Revision
Other
b18e9da62472f

Recommendations

Enable compression (gzip/brotli) to improve performance