DNS Gurus
Cached · just now
7 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Missing
Not configured Analyze
Content-Security-Policy-Report-Only
Missing
Not configured Analyze
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

Connection
Performance
close
Vary
Performance
origin, access-control-request-method, access-control-request-headers

Caching Headers

No caching headers found

Content Headers

Content-Length
Content
0

Server Headers

No server headers found

CORS Headers

Access-Control-Allow-Credentials
Cors
true
Access-Control-Expose-Headers
Cors
dg-model-name,dg-model-uuid,dg-additional-model-uuids,dg-char-count,dg-request-id,dg-project-id,dg-error,dg-breaks-applied,dg-pronunciations-applied,dg-pronunciation-warnings

Cookies Headers

No cookies headers found

Other Headers

Date
Other
Sun, 10 May 2026 05:13:23 GMT
Dg-Request-Id
Other
019e104d-f02e-7b62-91df-006bdcc2173f

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching