DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Good
default-src
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Add Strict-Transport-Security header with max-age of at least 1 year
  • • Strengthen CSP by removing 'unsafe-eval'
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
139
Content-Type
Content
text/html; charset=utf-8

Server Headers

1 headers
X-Powered-By
Server
Express

CORS Headers

2 headers
Access-Control-Allow-Headers
Cors
*
Access-Control-Allow-Origin
Cors
*

Cookies Headers

0 headers
No cookies headers found

Other Headers

7 headers
Date
Other
Sun, 25 Jan 2026 14:48:17 GMT
X-Amz-Apigw-Id
Other
Xvv_lEIatjMEDPw=
X-Amzn-Remapped-Connection
Other
close
X-Amzn-Remapped-Content-Length
Other
139
X-Amzn-Remapped-Date
Other
Sun, 25 Jan 2026 14:48:17 GMT
X-Amzn-Requestid
Other
ca10461e-b569-439d-ac55-06186dbdcc93
X-Amzn-Trace-Id
Other
Root=1-69762d30-3f6267950accf6443927b45f;Parent=541783b8ff388ebd;Sampled=0;Lineage=1:653e1e40:0

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