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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Cache-Control
Caching
no-cache, no-store, must-revalidate
Etag
Caching
"3cd12f665acadab7c2d18533c1aee0b1"
Last-Modified
Caching
Thu, 16 Oct 2025 23:36:28 GMT

Content Headers

2 headers
Content-Length
Content
14126
Content-Type
Content
text/html; charset=utf-8

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

4 headers
Date
Other
Fri, 02 Jan 2026 16:36:42 GMT
X-Amz-Id-2
Other
ma0dsq0D/YPQuHIPBY0eAr264a0mdxTbXOUMDNfWpRdD3BKKRIRA6z8dQW3EyGBOzwlREj6q93CVyAUnfq7VVSTXr2lqlcFa8bD9Du5XcQk=
X-Amz-Request-Id
Other
6X6CVQ50SC25JKDP
X-Amz-Server-Side-Encryption
Other
AES256

Recommendations

Enable compression (gzip/brotli) to improve performance