DNS Gurus
Cached · just now
20 Headers

HTTP Security Headers

Status
Strict-Transport-Security
Excellent
max-age=31536000; includeSubDomains; preload
Content-Security-Policy
Weak
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
  • • Significantly strengthen CSP directives
  • • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
  • • 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

1 headers
Cache-Control
Caching
max-age=0, private, must-revalidate

Content Headers

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

Server Headers

2 headers
Server
Server
cloudflare
X-Runtime
Server
0.089474

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=gVB86Yr4f26OJtLa9S3Q8JuAcfKOiozZeTV760AX4yc-1768571405-1.0.1.1-8InJQmtr3wX1SZkefdAC5w9nETbIvIZFqW97u8PCs7IGEORGN9YRcWjmCHQtTrr.7r.i5NOHQmyH_gNHTt4xKOvha.3rShmqKMgy7.ujDHA; path=/; expires=Fri, 16-Jan-26 14:20:05 GMT; domain=.circle.so; HttpOnly; Secure; SameSite=None

Other Headers

10 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9bee1471ffc6dd0c-IAD
Date
Other
Fri, 16 Jan 2026 13:50:05 GMT
Link
Other
<https://asset-pipeline.circle.so/packs/css/styles-ee93a518.css>; rel=preload; as=style; nopush,<https://asset-pipeline.circle.so/packs/css/styles-ee93a518.css>; rel=preload; as=style; nopush,<https://asset-pipeline.circle.so/packs/js/runtime-66935f01b8919c41.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/8480-f0e45e794490f80d.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/4477-55d442cba539b4ac.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/9246-7586063fdf9234cc.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/6530-4e657eab2e63127e.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/6096-3b963cb36ef44e78.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/9799-495a86ca434d06ce.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/458-c0c8ee6a3c25bdfc.js>; rel=preload; as=script; nopush
Via
Other
1.1 8b272af022490485e447507e6865c8a6.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
0Wg8OPbuBXWeZP5Yu9uDsIxtNOdDrhPCHK3-7yo7eEJ2zWn-t_kbrQ==
X-Amz-Cf-Pop
Other
IAD61-P6
X-Cache
Other
Miss from cloudfront
X-Rack-Cors
Other
miss; no-origin
X-Request-Id
Other
24bbb975-ecb5-4418-b97b-1e0df1d3bda5

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Enable compression (gzip/brotli) to improve performance