DNS Gurus
Cached · just now
12 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
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
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

1 headers
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
110
Content-Type
Content
application/json

Server Headers

1 headers
Server
Server
envoy

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

8 headers
Alt-Svc
Other
h3=":443"; ma=86400
Date
Other
Mon, 02 Feb 2026 14:20:38 GMT
Via
Other
1.1 573f3bf892e6baf323888f7038237db2.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
nJiS0WABQ8h7B4utnVlMWGzUb3cPRCvMVgd_KxFfGQmmLMh-LNNoRw==
X-Amz-Cf-Pop
Other
IAD89-P2
X-Cache
Other
Error from cloudfront
X-Envoy-Upstream-Service-Time
Other
6
X-Rc-Region
Other
us-east-1a

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching