DNS Gurus
Cached · just now
17 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31557601; preload
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Excellent
DENY
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Connection
Performance
close
Vary
Performance
Accept-Encoding

Caching Headers

3 headers
Cache-Control
Caching
public, max-age=86400
Etag
Caching
"f9662a854882fac55d611ef246d17d4b"
Last-Modified
Caching
Tue, 20 Jan 2026 04:24:54 GMT

Content Headers

2 headers
Content-Length
Content
236321
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

5 headers
Date
Other
Tue, 03 Feb 2026 20:23:10 GMT
Via
Other
1.1 008b7e15468e8fe1db09da6fd42499e6.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
cgovLFtxqRaPMzj5ys4TMA9W_KtGUydZVUNRRbOwYUvBtdljAjjQPQ==
X-Amz-Cf-Pop
Other
IAD61-P5
X-Cache
Other
RefreshHit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance