DNS Gurus
Cached · just now
19 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Significantly strengthen CSP directives
  • • Add X-Content-Type-Options: nosniff
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

3 headers
Cache-Control
Caching
max-age=86400, s-maxage=21600, public
Etag
Caching
"10cc15-647fda8aeea6d:dtagent10327251022105625ak1Z"
Last-Modified
Caching
Sat, 10 Jan 2026 00:24:01 GMT

Content Headers

2 headers
Content-Length
Content
1101471
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
volt-adc

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
TS01a27b8b=01fe16e01e936424c9eb850239731fd179efbe71e9f13bd414350f7498ce89f834810aabf006861817ae099003c107dde12dcfab98; path=/; domain=.ahn.org

Other Headers

7 headers
Alt-Svc
Other
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
Date
Other
Mon, 12 Jan 2026 12:36:45 GMT
Via
Other
1.1 google
X-Envoy-Upstream-Service-Time
Other
47
X-Oneagent-Js-Injection
Other
true
X-Ruxit-Js-Agent
Other
true
X-Volterra-Location
Other
dc12-ash

Recommendations

Enable compression (gzip/brotli) to improve performance