DNS Gurus
Cached · just now
16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=63072000; 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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Age
Caching
82327
Etag
Caching
"88a6ab01ba7d5bf266fc54b0e72e43b3"
Last-Modified
Caching
Thu, 09 Mar 2017 18:51:34 GMT

Content Headers

2 headers
Content-Length
Content
205
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

7 headers
Date
Other
Wed, 31 Dec 2025 04:53:29 GMT
Via
Other
1.1 e4108eba47cb3af03510fa926a6dec82.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
3SG7SplLlyg90GzSoATvNFjJSKdBF1Sh-dW04euuY4BL23puhZInlw==
X-Amz-Cf-Pop
Other
IAD61-P12
X-Amz-Replication-Status
Other
REPLICA
X-Amz-Version-Id
Other
5TNwufLyAEo0kMLmvOcqrNLwqDKxD56A
X-Cache
Other
Error from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching