DNS Gurus
Cached · just now
9 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
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 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-Origin
Cors
*

Cookies Headers

No cookies headers found

Other Headers

Alt-Svc
Other
h3=":443";ma=86400
Date
Other
Mon, 13 Apr 2026 16:22:22 GMT
Stadia-Entrypoint
Other
erw-pop-g4-787cca
X-Robots-Tag
Other
noindex

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching