DNS Gurus
Cached · just now
8 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

1 headers
Etag
Caching
W/"13eb4-c7oxLZTl9gJWfrVjYK9p2S4SS7g"

Content Headers

2 headers
Content-Length
Content
81588
Content-Type
Content
text/html; charset=utf-8

Server Headers

2 headers
Server
Server
nginx/1.14.0 (Ubuntu)
X-Powered-By
Server
Express

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
connect.sid=s%3AZGpqhC4Y7MDQ_nPE6j9230obDqksIk0C.EjTmzt2JzcUg8ntiRAg%2BcUUTg%2BZLlHzV%2F60dVU5Jzfo; Path=/; Expires=Fri, 16 Jan 2026 07:17:13 GMT; HttpOnly

Other Headers

1 headers
Date
Other
Thu, 15 Jan 2026 23:17:13 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching

Consider removing X-Powered-By header to hide server technology