DNS Gurus
Cached · just now
12 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
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
  • • Consider adding 'preload' to HSTS for maximum security
  • • 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

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
accept-encoding

Caching Headers

1 headers
Last-Modified
Caching
Wed, 17 Dec 2025 08:48:49 GMT

Content Headers

1 headers
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

5 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b6d46f98cbc81db-IAD
Date
Other
Wed, 31 Dec 2025 22:40:11 GMT
Link
Other
<https://assets.freesamplesprousa.com>; rel="preconnect",<https://canary-assets.freesamplesprousa.com>; rel="preconnect",<https://creatives.freesamplesprousa.com>; rel="preconnect",<https://gls.cap-cloud.co>; rel="preconnect",<https://create.lidstatic.com>; rel="preconnect",<https://o402632.ingest.sentry.io>; rel="preconnect"

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching