What powers mendeleev64.ru?
Last seen Jun 2026 · 14 technologies across 7 categories
CDN
Hosting
REG.RU
since Feb 2026
JavaScript libraries
SweetAlert2
since Feb 2026
Swiper
since Feb 2026
Programming languages
UI frameworks
Video players
VideoJS
since Feb 2026
Web servers
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 0.4 MB · 17 requests
Homepage as crawled by the HTTP Archive, Jul 2026.