DNS Gurus
Cached · just now
16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
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
  • • Consider adding 'preload' to HSTS for maximum security
  • • 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

4 headers
Cache-Control
Caching
max-age=600
Etag
Caching
"3d-6456ce8a0deae"
Expires
Caching
Mon, 12 Jan 2026 00:04:17 GMT
Last-Modified
Caching
Mon, 08 Dec 2025 08:52:01 GMT

Content Headers

2 headers
Content-Length
Content
61
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
nginx

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Date
Other
Sun, 11 Jan 2026 23:54:17 GMT
Via
Other
1.1 1448cc53c16b560cf86c5348358d4682.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
-EKc1xxMJ8_qaeByKI-ZHba-rHqB2PnE62nXGye6rHC_ezKekNGw5g==
X-Amz-Cf-Pop
Other
IAD61-P2
X-Cache
Other
Miss from cloudfront

Recommendations

Enable compression (gzip/brotli) to improve performance