What powers cosavr.org?
Last seen Jun 2026 · 7 technologies across 6 categories
JavaScript frameworks
ExtJS
since Jun 2025
JavaScript libraries
Operating systems
Windows Server
since Jun 2025
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jun 2025
Web servers
Audience
- 61% phone
- 39% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.8 MB · 29 requests
Homepage as crawled by the HTTP Archive, Jul 2026.