What powers sch663.ru?
Last seen Jun 2026 · 4 technologies across 4 categories
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.67 / 10 · ranked #20,170,373 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 22.5 MB · 74 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped Yandex.Metrika Nov 2025