DNS Gurus
Cached · just now
15 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=63072000; includeSubDomains
Content-Security-Policy
Missing
Not configured
X-Frame-Options
Good
SAMEORIGIN
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Add Content-Security-Policy header to prevent XSS attacks
  • • 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

2 headers
Cache-Control
Caching
public, s-maxage=1801, max-age=907
Expires
Caching
Tue, 27 Jan 2026 22:10:16 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

5 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9c4b8f25ab59289e-IAD
Date
Other
Tue, 27 Jan 2026 22:06:46 GMT
Link
Other
<https://www.greenbrier.com/wp-json/>; rel="https://api.w.org/", <https://www.greenbrier.com/wp-json/wp/v2/pages/2>; rel="alternate"; type="application/json", <https://www.greenbrier.com/>; rel=shortlink
X-Cache-Status
Other
HIT

Recommendations

Enable compression (gzip/brotli) to improve performance