What powers nca.org?
Last seen Aug 2026 · 29 technologies across 16 categories
Advertising
Microsoft Advertising
since Apr 2025
Twitter Ads
since Apr 2025
Analytics
Google Analytics
since Dec 2024
Linkedin Insight Tag
since Apr 2025
Microsoft Clarity
since Apr 2025
CDN
Cloudflare
since Apr 2025
jsDelivr
since Jan 2026
CMS
Contentful
since Apr 2025
Development
Turbopack
since Feb 2026
Hosting
GoDaddy
since Dec 2024
JavaScript frameworks
Next.js App Router
since Apr 2025
React
since Dec 2024
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Dec 2024
Page builders
Webflow
since Jan 2026
Performance
Priority Hints
since Apr 2025
Programming languages
Node.js
since Apr 2025
Security
Cloudflare Bot Management
since Apr 2025
HSTS
since Dec 2024
Tag managers
Google Tag Manager
since Apr 2025
UI frameworks
Radix UI
since Aug 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 62% phone
- 38% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.01 / 10 · ranked #559,662 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 27.2 MB · 176 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| nca.org | 24 |
| simulator.nca.org | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google AdSense Apr 2026
- dropped Tailwind CSS Mar 2026
- detected Google AdSense Feb 2026
- detected Turbopack Feb 2026