Domain report
sickle-cell.com
sickle-cell.com ranks in the top 7.42% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 7.42%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://sickle-cell.com/ answered with HTTP 200.
Certificate until 2026-12-24C=US, O=Amazon, CN=Amazon RSA 2048 M01
DNS records
- A
- 108.156.184.85
- 108.156.184.31
- 108.156.184.74
- 108.156.184.109
- AAAA
- No records found.
- MX
- 1 aspmx.l.google.com.
- 10 aspmx2.googlemail.com.
- 10 aspmx3.googlemail.com.
- 5 alt1.aspmx.l.google.com.
- 5 alt2.aspmx.l.google.com.
- NS
- ns-103.awsdns-12.com.
- ns-1239.awsdns-26.org.
- ns-1719.awsdns-22.co.uk.
- ns-932.awsdns-52.net.
- AS
- Server in network AMAZON-02, AS16509 · United States108.156.184.0/24, which holds 108.156.184.85
Live preview
This site sends "X-Frame-Options: DENY", which blocks embedding it here.
Since sickle-cell.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)
- Registrar
- GoDaddy.com, LLC
- Registered
- 1996-11-11
- Expires
- 2026-11-10
- Last changed
- 2025-11-11
Nameservers: NS-103.AWSDNS-12.COM, NS-1239.AWSDNS-26.ORG, NS-1719.AWSDNS-22.CO.UK, NS-932.AWSDNS-52.NET
Status: client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
SSL certificate
- Common name
- sickle-cell.com
- Issuer
- C=US, O=Amazon, CN=Amazon RSA 2048 M01
- Valid from
- 2025-11-25
- Valid until
- 2026-12-24
Matches sickle-cell.com exactly. Source: Certificate Transparency logs (crt.sh).
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=63072000; includeSubDomains; preload
- X-Frame-Options
- DENY
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://sickle-cell.com/HTTP 301→ https://sickle-cell.com/
- 2.
https://sickle-cell.com/HTTP 200
Meta tags
- Title
- Sickle Cell Disease Health Info & Community
- Description
- Learn about sickle cell disease including symptoms, diagnosis, treatment, patient stories, & more from a sickle cell community perspective.
- Canonical
- https://sickle-cell.com
- Robots
- Not set
- Generator
- Not set
- Open Graph title
- Not set
- Open Graph description
- Learn about sickle cell disease including symptoms, diagnosis, treatment, patient stories, & more from a sickle cell community perspective.
- 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: *)
- 2
- Disallow rules (other agents)
- 0
Sitemap declared:
https://sickle-cell.com/sitemap_index.xml
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
- WordPresscms
Found "wp-content/" in the page's HTML
- Nuxtframework
Found "/_nuxt/" in the page's HTML
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.