DNS Gurus
Cached · just now
9 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

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

2 headers
Etag
Caching
"6968e64c-6b5"
Last-Modified
Caching
Thu, 15 Jan 2026 13:06:20 GMT

Content Headers

2 headers
Content-Length
Content
1717
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
nginx/1.28.0

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

2 headers
Date
Other
Mon, 19 Jan 2026 16:01:57 GMT
X-Ms-Middleware-Request-Id
Other
00000000-0000-0000-0000-000000000000

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching