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

1 headers
Connection
Performance
close

Caching Headers

2 headers
Etag
Caching
"87f7a08979fe88962aa7dd29d63f7795"
Last-Modified
Caching
Wed, 01 Oct 2025 16:02:09 GMT

Content Headers

2 headers
Content-Length
Content
2739
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

6 headers
Date
Other
Thu, 22 Jan 2026 22:43:47 GMT
Via
Other
1.1 4e7a0a9b29df6f4ed1dd9721231285b0.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
bXFrCABP37zk8mUbU-D0NNHNDlS2kT1xbDtCSim90fPdr9bvdSOYbA==
X-Amz-Cf-Pop
Other
MCI50-P4
X-Amz-Version-Id
Other
xO1r_NNRTaRCJfZGHp010cwJBbftPfOC
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching