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
Cache-Control
Caching
no-cache
Etag
Caching
"163073336f4029e08743020c7633fde8"
Last-Modified
Caching
Wed, 31 Dec 2025 12:07:37 GMT

Content Headers

2 headers
Content-Length
Content
168306
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
Sun, 11 Jan 2026 09:32:02 GMT
Via
Other
1.1 06127425b01b17c7839a24e2c48a93a6.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
KFAtgFLiE2ATdDYKDqhSYp1hVFfv53Vch7yKSA6SCilXDh3dO_Iciw==
X-Amz-Cf-Pop
Other
IAD55-P7
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
yxIFYT710hqTDJH79j.3jAYZ1fCGR_gl
X-Cache
Other
RefreshHit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance