DNS Gurus
Cached · just now
13 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Weak
object-src; base-uri
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
  • • Significantly strengthen CSP directives
  • • 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

3 headers
Age
Caching
237
Cache-Control
Caching
public, max-age=1800
Last-Modified
Caching
Thu, 29 Jan 2026 09:46:17 GMT

Content Headers

1 headers
Content-Type
Content
text/html;charset=UTF-8

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

4 headers
Cf-Cache-Status
Other
HIT
Cf-Ray
Other
9c57d2fec96091fa-IAD
Date
Other
Thu, 29 Jan 2026 09:50:14 GMT
Link
Other
</ux/js/kit.js?73912cd1>; rel=prefetch; as=script, </ux/js/gallery.js?f4663987>; rel=prefetch; as=script, </ux/js/search.js?77f19dde>; rel=prefetch; as=script, </ux/css/basic.css?b825f63e>; rel=preload; as=style, </ux/css/layout.css?28d5162e>; rel=preload; as=style, </ux/css/components.css?749bc8a8>; rel=preload; as=style, </ux/css/grid.css?8c63b2de>; rel=preload; as=style, </media/fonts/mcau_10u_5_alt_re_r5.woff2>; rel=preload; as=font; crossorigin, </media/fonts/mcau_10u_6.5_re_r4.woff2>; rel=preload; as=font; crossorigin

Recommendations

Enable compression (gzip/brotli) to improve performance