DNS Gurus
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15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=31536000
Content-Security-Policy
Weak
frame-ancestors
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Significantly strengthen CSP directives
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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
Cache-Control
Caching
private

Content Headers

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

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

1 headers
Access-Control-Allow-Origin
Cors
*

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=sc.ep8nRlQ_3cr8K494VNxzOQp4cG0E0RCDVILfHrtk-1768388114.3074777-1.0.1.1-A4TtJTiL0jkYI0tSPxkNp_ReSnU7hSyuNxhM0M4DXTWbAr3Ux0YLobByrLzcRyWIrCpBMALHcWSSrR3LsPfuE2WGQVIciFJuKubsobMF1loK0Gg2wX6wUKDBVzkbKPGA; HttpOnly; Secure; Path=/; Domain=dalvancelocator.com; Expires=Wed, 14 Jan 2026 11:25:14 GMT

Other Headers

3 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bdc99926a1a99fb-IAD
Date
Other
Wed, 14 Jan 2026 10:55:14 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance