DNS Gurus
Cached · just now
17 Headers

Detected Technologies from Headers

See all in URL Inspect 1
Envoy logo Envoy

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000 ; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • 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
Transfer-Encoding
Performance
chunked

Caching Headers

3 headers
Cache-Control
Caching
no-cache, no-store, max-age=0, must-revalidate
Expires
Caching
0
Pragma
Caching
no-cache

Content Headers

2 headers
Content-Language
Content
en-US
Content-Type
Content
text/html;charset=UTF-8

Server Headers

1 headers
Server
Envoy logo
Server
envoy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Date
Other
Mon, 16 Feb 2026 00:37:13 GMT
Uri
Other
/error
X-Envoy-Upstream-Service-Time
Envoy logo
Other
16
X-Request-Id
Other
a366992b-685e-900f-bfac-d7c5845115d8
X-Trace-Parent
Other
00-9b2ff18fb279775856169103e2e5ae51-c8cd085ef7f4c3ed-01

Recommendations

Enable compression (gzip/brotli) to improve performance