Domain report
semc.org
semc.org ranks in the top 0.50% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 0.50%
- 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://semc.org/ answered with HTTP 200.
DNS records
- A
- 23.185.0.3
- AAAA
- 2620:12a:8001::3
- 2620:12a:8000::3
- MX
- No records found.
- NS
- ns-101.awsdns-12.com.
- ns-1053.awsdns-03.org.
- ns-2027.awsdns-61.co.uk.
- ns-918.awsdns-50.net.
Live preview
This site sends "X-Frame-Options: SAMEORIGIN", which blocks embedding it here.
Since semc.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
- public, max-age=604800
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- frame-ancestors 'self';
- Strict-Transport-Security
- max-age=300
- X-Frame-Options
- SAMEORIGIN
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- no-referrer-when-downgrade
- Permissions-Policy
- geolocation=(self), microphone=(), camera=()
Redirect chain
- 1.
http://semc.org/HTTP 301→ https://semc.org/
- 2.
https://semc.org/HTTP 301→ https://www.semc.org/
- 3.
https://www.semc.org/HTTP 301→ https://www.bmchealthsystem.org/patients/saint-elizabeths-medical-center
- 4.
https://www.bmchealthsystem.org/patients/saint-elizabeths-medical-centerHTTP 301→ https://www.bmchealthsystem.org/bmc-brighton
- 5.
https://www.bmchealthsystem.org/bmc-brightonHTTP 200
Meta tags
- Title
- Boston Medical Center - Brighton | BMC Health System
- Description
- Not set
- Canonical
- https://www.bmchealthsystem.org/bmc-brighton
- Robots
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- Generator
- Not set
- Open Graph title
- Boston Medical Center - Brighton | BMC Health System
- Open Graph description
- Boston Medical Center – BRIGHTON Top Tier, Right Here BMC Brighton is proud to deliver nationally recognized expertise across the neighborhoods we serve, blending advanced medicine with seamless coordination and care close to home. View All Departments Recognized for Excellence Across Specialty Care U.S. News & World Report has recognized BMC Brighton as high performing in five areas of cardiac care and added kidney failure for the…
- Open Graph image
- https://www.bmchealthsystem.org/wp-content/uploads/2026/08/260803-USNewsAnnouncement-2026-2027-BMCBrighton-WebAssets-v2-scaled-e1785778539297-1600x1242.jpg
- Open Graph type
- article
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 23
- Disallow rules (other agents)
- 0
No Sitemap declared in robots.txt.
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
Related domains
Similar connectivity
Domains ranked just above and below it in the same snapshot.