DNS Gurus
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11 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

1 headers
Connection
Performance
close

Caching Headers

0 headers
No caching headers found

Content Headers

2 headers
Content-Length
Content
9
Content-Type
Content
text/plain

Server Headers

1 headers
Server
Server
cloudflare

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=xmoZJze.KuBSHjIO.9ATF4iaYkuwqwfSXwOi5ZvKYj0-1768401670-1.0.1.1-ZEicfb_TLLZ1S3ZYX_yGsYFn.zcSmheuFvIOU7MOgTM.Av9bBjX_URhnA5EAFYwLoueJp9c9AWbP3HHQElww_MLW3vBDDOYhuU2xFVkqmHtWuRatHt0z1858SaMVb5Bn; path=/; expires=Wed, 14-Jan-26 15:11:10 GMT; domain=.checkatrade.com; HttpOnly; Secure; SameSite=None

Other Headers

4 headers
Alt-Svc
Other
h3=":443"; ma=86400
Cf-Placement
Other
local-IAD
Cf-Ray
Other
9bdde488da472d85-IAD
Date
Other
Wed, 14 Jan 2026 14:41:10 GMT

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching