DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Present
max-age=2592000; preload
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Increase HSTS max-age to at least 1 year and add includeSubDomains
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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, 07 Jan 2026 15:56:09 GMT

Content Headers

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

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

2 headers
Access-Control-Allow-Origin
Cors
*
Access-Control-Expose-Headers
Cors
x-api-key

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=.iSZzaZ.3mLGReEFg56l391VRGGriwAK64NgszCljwo-1768321904-1.0.1.1-V2Z.yP8Zxwtg9UapDaw16_frAj2TkX2kH4XOenCoZRh_afXNVnqg8MOtGrfqEKmPEzn5kRngt0.EkOaGyoVQB2eh1D7jl.aVD0aJPVKmZ1DaFC4GP_p877bvj2QIe9Hf; path=/; expires=Tue, 13-Jan-26 17:01:44 GMT; domain=.checkatrade.com; HttpOnly; Secure; SameSite=None

Other Headers

4 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bd6490e1e48d70b-IAD
Date
Other
Tue, 13 Jan 2026 16:31:44 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching