What powers 
naccdata.org?
Last seen Oct 2026 · 29 technologies across 15 categories
Analytics
Fathom
since May 2025
Google Analytics
since Mar 2021
Caching
Varnish
since May 2025
CDN
Amazon CloudFront
since Mar 2021
Amazon S3
since Mar 2021
Cloudflare
since Nov 2021
Fastly
since May 2025
Documentation
Font scripts
Font Awesome
since Jul 2021
Google Font API
since Feb 2026
JavaScript frameworks
JavaScript libraries
Marketing automation
HubSpot
since Jul 2021
Miscellaneous
PaaS
Amazon Web Services
since Mar 2021
GitHub Pages
since May 2025
Security
Cloudflare Bot Management
since Nov 2021
Tag managers
Google Tag Manager
since Dec 2024
UI frameworks
Video players
Web servers
Nginx
since Feb 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 80% desktop
- 20% phone
United States
Japan
South Korea
India
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.17 / 10 · ranked #468,670 of all domains
78 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 15.2 MB · 74 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- National Alzheimer's Coordinating Center
- Founded: 1999
- Country: United States
From Wikidata (CC0).
Infrastructure
- Registered Jan 2020 (6 years) via Amazon Registrar, Inc., renews Jan 2027
- Hosted on Amazon Web Services (3.171.171.23)
- DNS: Amazon Route 53
- Email: Proofpoint Essentials
- Email security: no SPF record, DMARC monitor only
- SSL: Let's Encrypt, ECDSA P384, expires Jan 2027
- Common Crawl link graph: rank 2,032,234, 10 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.naccdata.org | 18 |
| naccdata.org | 15 |
| scan.naccdata.org | 13 |
| docs.naccdata.org | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped BugSnag Jun 2026
- dropped HubSpot Analytics Dec 2025