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
42
Content-Type
Content
application/json

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

9 headers
Date
Other
Sun, 18 Jan 2026 16:11:43 GMT
Via
Other
1.1 6e31e6b6be24a5b3fc1e4f495d12eb6e.cloudfront.net (CloudFront)
X-Amz-Apigw-Id
Other
XY3p6FCkoAMEkgQ=
X-Amz-Cf-Id
Other
-VY2X_XU9W9h7gXGMdOX5krZNvxNCn4_P-r5xBInoub1tO4d075UCg==
X-Amz-Cf-Pop
Other
MCI50-P3
X-Amzn-Errortype
Other
MissingAuthenticationTokenException
X-Amzn-Requestid
Other
6f3cb2d2-15e7-47b8-8dcd-0376a7f0266a
X-Amzn-Trace-Id
Other
Root=1-696d063f-74bb3d0605be7cc023ceed2f
X-Cache
Other
Error from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching