What powers 
naccu.org?
Last seen Sep 2026 · 33 technologies across 22 categories
Advertising
Analytics
Authentication
CDN
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Load balancers
Miscellaneous
Operating systems
PaaS
Performance
RUM
Security
UI frameworks
Video players
Web frameworks
Web servers
Widgets
AI Crawlers
Restricts 1 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Restricted
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 claudebot added to robots.txt
AI Crawlers
1 of 33 AI crawlers restricted
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.54 / 10 · ranked #850,427 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| CLS | 0.1 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Microsoft Azure
- Weight: 9.2 MB · 103 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Microsoft (20.119.0.45)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 2,720,723, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.naccu.org | 24 |
| naccu.org | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped cdnjs May 2026