DNS Gurus
Cached · just now
13 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
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 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

2 headers
Etag
Caching
"c8b96b6d6ee623854de0b4fdb10af941"
Last-Modified
Caching
Tue, 25 Nov 2025 03:44:07 GMT

Content Headers

2 headers
Content-Length
Content
1864
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
AmazonS3

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Date
Other
Thu, 15 Jan 2026 13:43:39 GMT
Via
Other
1.1 861616284e5d66ba1f9ca00d6183c6c6.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
Eg34yK0VCSbpnkQqbVWjAJvXB9uQXhp5kqgK9WmVpVvAkf5w0vED7Q==
X-Amz-Cf-Pop
Other
IAD89-P3
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching