What powers extramath.ru?
Last seen Jun 2026 · 9 technologies across 7 categories
CDN
Yandex.Cloud CDN
since Jan 2026
Issue trackers
Sentry
since Jan 2026
JavaScript frameworks
Vue.js
since Mar 2026
PaaS
Yandex.Cloud
since Jan 2026
Performance
Priority Hints
since Mar 2026
Programming languages
Node.js
since Mar 2026
Web servers
Audience
- 87% phone
- 13% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.6 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 1.5 MB · 31 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Font API Jun 2026
- dropped Day.js Apr 2026
- dropped Stimulus Apr 2026
- detected Google Font API Mar 2026
- detected Node.js Mar 2026
- detected Nuxt.js Mar 2026
- detected Priority Hints Mar 2026
- detected Vue.js Mar 2026