DNS Gurus
Cached · just now
16 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Basic
default-src; script-src; style-src; +9 more
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Improve CSP by adding more specific directives and removing 'unsafe-inline'
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

2 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close

Caching Headers

3 headers
Cache-Control
Caching
max-age=36000
Etag
Caching
"321022fd34edd71:0"
Last-Modified
Caching
Thu, 09 Dec 2021 19:43:07 GMT

Content Headers

2 headers
Content-Length
Content
290
Content-Type
Content
text/html

Server Headers

1 headers
Server
Server

CORS Headers

0 headers
No CORS headers found

Cookies Headers

0 headers
No cookies headers found

Other Headers

2 headers
Content-Security-Policy-Report-Only
Other
default-src 'none'; script-src 'none'; style-src 'self'; object-src 'none'; base-uri 'self'; connect-src 'self'; font-src 'self'; frame-src 'self'; frame-ancestors 'none'; img-src 'self'; form-action 'self'; worker-src 'none';
Date
Other
Thu, 29 Jan 2026 16:24:29 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance