DNS Gurus
Cached · just now
13 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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Age
Caching
29373
Etag
Caching
"4466af0f6b2ab2c9e1016f047accfbe0"
Last-Modified
Caching
Sun, 13 Mar 2022 13:15:23 GMT

Content Headers

2 headers
Content-Length
Content
1791
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 21:28:39 GMT
Via
Other
1.1 e4108eba47cb3af03510fa926a6dec82.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
05Zn9FnnMRTprOkDd2XDPyPWUqAyOS_SDxKCU20x-l3ZzxjSHMcnzg==
X-Amz-Cf-Pop
Other
IAD61-P12
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching