Domain report
ccf.org
ccf.org ranks in the top 0.31% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 79 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.31%
- Hosts observed
- 79
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://ccf.org/ answered with HTTP 200.
DNS records
- A
- 104.18.33.253
- 172.64.154.3
- AAAA
- 2606:4700:440c::6812:21fd
- 2a06:98c1:3100::ac40:9a03
- MX
- 10 us-smtp-inbound-1.mimecast.com.
- 10 us-smtp-inbound-2.mimecast.com.
- NS
- sima.ns.cloudflare.com.
- abdullah.ns.cloudflare.com.
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since ccf.org can't be embedded live, this is a captured screenshot instead — a snapshot from whenever it was last rendered, not necessarily this exact moment.
Domain registration (WHOIS / RDAP)
RDAP lookup failed (HTTP 429).
SSL certificate
Certificate Transparency lookup failed (HTTP 429).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- Not sent
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=15552000; includeSubDomains; preload
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://ccf.org/HTTP 301→ https://ccf.org/
- 2.
https://ccf.org/HTTP 302→ https://my.clevelandclinic.org/
- 3.
https://my.clevelandclinic.org/HTTP 200
Meta tags
- Title
- Cleveland Clinic: Every Life Deserves World Class Care
- Description
- Cleveland Clinic, a non-profit academic medical center, provides clinical and hospital care and is a leader in research, education and health information.
- Canonical
- https://my.clevelandclinic.org/
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Access Anytime Anywhere | Cleveland Clinic
- Open Graph description
- Cleveland Clinic
- Open Graph image
- https://assets.clevelandclinic.org/transform/LargeFeatureImage/6bbcab89-8472-43a0-ad07-67155acc4a06/CC_logo-only-jpg
- Open Graph type
- website
- Twitter card
- summary
- Twitter title
- Access Anytime Anywhere | Cleveland Clinic
- Twitter image
- https://assets.clevelandclinic.org/transform/LargeFeatureImage/6bbcab89-8472-43a0-ad07-67155acc4a06/CC_logo-only-jpg
robots.txt
- Disallow rules (User-agent: *)
- 23
- Disallow rules (other agents)
- 1
Sitemap declared:
https://my.clevelandclinic.org/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- Next.jsframework
Found "_next/static/" in the page's HTML
- Google Tag Manageranalytics
Found "googletagmanager.com/gtm.js" in the page's HTML
- Cloudflare Bot Managementcdn
Cookie set: __cf_bm
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.