DNS Gurus
Cached · just now
10 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

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
42
Content-Type
Content
application/json

Server Headers

0 headers
No server headers found

CORS Headers

3 headers
Access-Control-Allow-Headers
Cors
Content-Type,X-Amz-Date,Authorization,X-Api-Key,X-Amz-Security-Token
Access-Control-Allow-Methods
Cors
OPTIONS,POST
Access-Control-Allow-Origin
Cors
se.com', '.zscaler.net

Cookies Headers

0 headers
No cookies headers found

Other Headers

4 headers
Date
Other
Fri, 30 Jan 2026 14:41:53 GMT
X-Amz-Apigw-Id
Other
YANv1HtHjoEEHCw=
X-Amzn-Errortype
Other
MissingAuthenticationTokenException
X-Amzn-Requestid
Other
28721dfc-afcc-489d-8fcf-bf5b1fe199be

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching