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

4 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding

Caching Headers

3 headers
Cache-Control
Caching
no-cache
Etag
Caching
"0df883461e946938fb54d0f0c6477c716e7e6110de4f236b0d55468d7aa862c115cd9e1d75f21209c88d9392370b9c2d5afb440ea38e827c474b2b873eb001a8"
Last-Modified
Caching
Thu, 22 Jan 2026 09:34:26 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
railway-edge

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

3 headers
Date
Other
Sat, 24 Jan 2026 01:14:25 GMT
X-Railway-Edge
Other
railway/us-east4-eqdc4a
X-Railway-Request-Id
Other
5CRW798wT2S4kUuQezItjw

Recommendations

Enable compression (gzip/brotli) to improve performance