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
0.076161

CORS Headers

0 headers
No CORS headers found

Cookies Headers

1 headers
Set-Cookie
Cookies
__cf_bm=KIuqCqLsGc_hNTohJLXD9i6YwMnAjv_aIjwmphQQUeA-1766678596-1.0.1.1-SGLNTqkbtwE9SaO1hfSN9YD7Z1xfx.UgC7IQ80eZP5bOqM0xe1OyCn5iB5QpYnUDOGdfNVi3Jx_uCApyxZ1xxk57UrNrWSK8Km6Y6M1FN0Q; path=/; expires=Thu, 25-Dec-25 16:33:16 GMT; domain=.circle.so; HttpOnly; Secure; SameSite=None

Other Headers

10 headers
Cf-Cache-Status
Other
DYNAMIC
Cf-Ray
Other
9b39914a79485001-IAD
Date
Other
Thu, 25 Dec 2025 16:03:16 GMT
Link
Other
<https://asset-pipeline.circle.so/packs/css/styles-800072c4.css>; rel=preload; as=style; nopush,<https://asset-pipeline.circle.so/packs/css/styles-800072c4.css>; rel=preload; as=style; nopush,<https://asset-pipeline.circle.so/packs/js/runtime-6fa2aa4eddd79ace.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/9541-b902e7fa343fbd2a.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/1226-8aa331476d9ceb09.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/6602-807ad12c691cfb8b.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/5991-079ca34ba6cf9772.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/4849-bd5035007260a3d3.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/5617-933b2dd72cb65175.js>; rel=preload; as=script; nopush,<https://asset-pipeline.circle.so/packs/js/388-1304924f99f7e78e.js>; rel=preload; as=script; nopush
Via
Other
1.1 32906bb872c08ff51404d826f2b8ab5e.cloudfront.net (CloudFront)
X-Amz-Cf-Id
Other
QLiWQ2amMbG68ztNDDLsVlAkMUMq7kYusmfpMEVArLAFKpuDifuGYA==
X-Amz-Cf-Pop
Other
IAD61-P6
X-Cache
Other
Miss from cloudfront
X-Rack-Cors
Other
miss; no-origin
X-Request-Id
Other
1984a113-5625-4f14-b430-b2deb0901438

Recommendations

Enable compression (gzip/brotli) to improve performance

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