DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Significantly strengthen CSP directives
  • • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Accept-Ranges
Performance
bytes
Connection
Performance
close
Transfer-Encoding
Performance
chunked

Caching Headers

4 headers
Age
Caching
1401
Cache-Control
Caching
max-age=3600,stale-while-revalidate=7200
Expires
Caching
Thu, 01 Jan 2026 21:16:02 GMT
Pragma
Caching
no-cache

Content Headers

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

Server Headers

0 headers
No server headers found

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__uzmf=7f900000a61cae-48ea-440d-9ce2-353eb31d50fa1-17673032627400-002cb27392d7043701d10; HttpOnly; path=/; Expires=Thu, 02-Jul-26 21:34:22 GMT; Max-Age=15724800; SameSite=Lax

Other Headers

6 headers
Date
Other
Thu, 01 Jan 2026 21:34:23 GMT
Rdwr_response
Other
allowed
X-Cache
Other
HIT
X-Served-By
Other
cache-del21741-DEL
X-Timer
Other
S1767303264.818022,VS0,VS0,VE2
X-Vhost
Other
br.clover.com

Recommendations

Enable compression (gzip/brotli) to improve performance