What powers 
sca-aware.org?
Last seen Oct 2026 · 25 technologies across 14 categories
Analytics
CDN
CMS
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
Programming languages
Security
UI frameworks
Video players
Web servers
Widgets
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cardiac arrest | #12 | 760 |
| cardiac arrest | #12 | 760 |
| cardiac arrest | #82 | 210 |
| cardiac arrest | #82 | 210 |
| cardiac arrest | #46 | 210 |
| cardiac arrest | #46 | 210 |
| sca | #17 | 210 |
| sca meaning | #2 | 210 |
| cardiac chain of survival | #3 | 160 |
| cardiac chain of survival | #3 | 160 |
| sca medical abbreviation | #3 | 86 |
| brittany murphy died | #44 | 78 |
| lifevest cardiac | #5 | 75 |
| cardiac arrest death rate | #1 | 64 |
| cardiac arrest death rate | #1 | 64 |
| chain of survival meaning | #1 | 64 |
| life vest cardiac | #5 | 57 |
| tony curtis died | #5 | 47 |
| how did sage stallone die | #2 | 47 |
| carrie fisher cause of death | #12 | 41 |
| kidd kraddick death | #3 | 35 |
| cardiac arrest prevalence | #1 | 33 |
| cardiac arrest prevalence | #1 | 33 |
| maggie dixon | #4 | 32 |
| adrenaline shot to the heart | #2 | 32 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 58% desktop
- 42% phone
United States
United Kingdom
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.10 / 10 · ranked #103,192 of all domains
289 referring domains · OpenPageRank
Search traffic
5,800 est. monthly organic visits (US)
2,168 keywords in Google's top 30
Core Web Vitals
| LCP | 2.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 4.2 MB · 173 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered May 2006 (20 years) via DomainPeople, Inc., renews May 2028
- Hosted on PRIVATESYSTEMS - PrivateSystems Networks (158.106.138.209, IPv6)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 32,960, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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