What powers c211.io?
Last seen Jun 2026 · 22 technologies across 13 categories
Analytics
Google Analytics
since Mar 2025
Umami
since Apr 2026
Authentication
NextAuth.js
since Mar 2025
CDN
Cloudflare
since Feb 2024
DigitalOcean Spaces
since Mar 2026
Development
Turbopack
since Jun 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Mar 2025
Programming languages
Node.js
since Mar 2025
Rich text editors
Monaco Editor
since May 2026
Security
Cloudflare Bot Management
since Feb 2024
HSTS
since Feb 2024
Tag managers
Google Tag Manager
since Mar 2025
UI frameworks
Audience
- 65% phone
- 35% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.09 / 10 · ranked #1,442,331 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.8 MB · 27 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ohio.c211.io | 17 |
| ia211.c211.io | 16 |
| auth.c211.io | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Turbopack Jun 2026
- detected Monaco Editor May 2026
- detected Umami Apr 2026
- detected DigitalOcean Spaces Mar 2026
- detected Next.js App Router Mar 2026