Domain report
ahd.com
ahd.com ranks in the top 0.39% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 3 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.39%
- Hosts observed
- 3
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://ahd.com/ answered with HTTP 200.
DNS records
- A
- 52.190.255.38
- 13.92.58.117
- AAAA
- No records found.
- MX
- 0 ahd-com.mail.protection.outlook.com.
- NS
- ns1-07.azure-dns.com.
- ns2-07.azure-dns.net.
- ns3-07.azure-dns.org.
- ns4-07.azure-dns.info.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since ahd.com 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=iso-8859-15
- Cache-Control
- no-store, no-cache, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- max-age=63072000; preload
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- Not sent
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://ahd.com/HTTP 301→ https://www.ahd.com/
- 2.
https://www.ahd.com/HTTP 200
Meta tags
- Title
- American Hospital Directory - information about hospitals from public and private data sources including MedPAR, OPPS, hospital cost reports, and other CMS files.
- Description
- The American Hospital Directory provides operational data, financial information, utilization statistics and other benchmarks for acute care hospitals.
- Canonical
- Not set
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Not set
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- Not set
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 3
Sitemap declared:
https://www.ahd.com/sitemap.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- PHPother
Cookie set: PHPSESSID
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.