DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; 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
Cache-Control
Caching
max-age=0
Etag
Caching
"3cff914ac9948db0ab3202a49c301681"
Last-Modified
Caching
Tue, 18 Nov 2025 12:59:23 GMT

Content Headers

2 headers
Content-Length
Content
78742
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
Fri, 16 Jan 2026 21:14:29 GMT
Via
Other
1.1 a6fcc79be02676bced37182a399dcc66.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
VhZoo8D6oVqk1Guxhx1azBiIipRjzdj75by6iTDcZJfnANuhE0h8dw==
X-Amz-Cf-Pop
Other
IAD61-P8
X-Amz-Server-Side-Encryption
Other
AES256
X-Amz-Version-Id
Other
tUc8PBFjAfDl1ccaQn977QCgvi9ylvDM
X-Cache
Other
RefreshHit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance