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

3 headers
Cache-Control
Caching
max-age=300, no-transform, public
Etag
Caching
"d3f10529623e497f393077b4d98d55a7"
Last-Modified
Caching
Tue, 16 Dec 2025 13:41:43 GMT

Content Headers

2 headers
Content-Length
Content
369085
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

5 headers
Date
Other
Thu, 01 Jan 2026 16:16:40 GMT
Via
Other
1.1 95de318e1a7dd6c72c9869d80089c7d2.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
bQf5qRn-e9GCdFSb_nMu0ElcYRwoizr5I2tgFXMkwFei2mcrT03FGg==
X-Amz-Cf-Pop
Other
IAD12-P4
X-Cache
Other
RefreshHit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance