DNS Gurus
Cached · just now
15 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
52026
Etag
Caching
"3a61c09aa8d666760406d83e8c7d3bb4"
Last-Modified
Caching
Wed, 14 Jan 2026 13:54:03 GMT

Content Headers

2 headers
Content-Length
Content
2732
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
Alt-Svc
Other
h3=":443"; ma=86400
Date
Other
Wed, 14 Jan 2026 20:01:34 GMT
Via
Other
1.1 397dd692cad53f0026fab5b236c0a518.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
VqWLLS174IT3dm0Ho1WNGx6fZ9M5qQbkeL9eF5AyoTMkgFGc74FQAg==
X-Amz-Cf-Pop
Other
IAD55-P3
X-Amz-Server-Side-Encryption
Other
AES256
X-Cache
Other
Hit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching