DNS Gurus
Cached · just now
24 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Good
max-age=31536000; includeSubDomains
Content-Security-Policy
Weak
upgrade-insecure-requests; report-uri
X-Frame-Options
Present
ALLOW-FROM https://crowdstrike.pathfactory.com https://crowdstrike.com https://www.crowdstrike.co.uk https://go.crowdstrike.com https://store.crowdstrike.com
X-Content-Type-Options
Good
nosniff
Referrer-Policy
Good
strict-origin-when-cross-origin
Permissions-Policy
Missing
Not configured
Recommendations
  • • Consider adding 'preload' to HSTS for maximum security
  • • Significantly strengthen CSP directives
  • • Consider adding Permissions-Policy to control browser features

Performance Headers

3 headers
Connection
Performance
close
Transfer-Encoding
Performance
chunked
Vary
Performance
Accept-Encoding,Origin

Caching Headers

5 headers
Age
Caching
268
Cache-Control
Caching
s-maxage=300,max-age=300,stale-while-revalidate=3600
Etag
Caching
W/"ca086-6484ad3881f11-gzip"
Expires
Caching
Thu, 01 Jan 1970 00:00:00 GMT
Last-Modified
Caching
Tue, 13 Jan 2026 20:27:53 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

1 headers
Set-Cookie
Cookies
__cf_bm=Fvzvhdsbt1mt37Lm3gAn.fouP6pJvlyugGw5H70U5oE-1768336342-1.0.1.1-cIEYQbpXkZYYoUy6Ysix.CKrR2M0vs5eCNxFMa69O5Ax2WE.561EoZss0qnQoxowCF9VMbC9_ilMYQB6Wc4v8YpxwICEJgurTm2uyr2xU3U; path=/; expires=Tue, 13-Jan-26 21:02:22 GMT; domain=.crowdstrike.com; HttpOnly; Secure; SameSite=None

Other Headers

7 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bd7a99b1823f031-IAD
Date
Other
Tue, 13 Jan 2026 20:32:22 GMT
X-Cache
Other
HIT
X-Served-By
Other
cache-iad-kiad7000045-IAD
X-Timer
Other
S1768336342.375913,VS0,VS0,VE2
X-Vhost
Other
marketplacewwwvhost

Recommendations

Enable compression (gzip/brotli) to improve performance