DNS Gurus
Cached · just now
14 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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
public, max-age 60, must-revalidate
Etag
Caching
"52f95756af32f8b93165dd816beb03a8"
Last-Modified
Caching
Tue, 19 Aug 2025 08:39:28 GMT

Content Headers

2 headers
Content-Length
Content
27500
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
Wed, 14 Jan 2026 21:28:30 GMT
Via
Other
1.1 411796dceb01ebdc0e24ce430282d2d4.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
a856xINlG31uo76WCu4Ex15PFmqWkLNCs2hPU6ZpF8HTlPAZuLttUA==
X-Amz-Cf-Pop
Other
IAD55-P9
X-Cache
Other
RefreshHit from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance