What powers chudobook.ru?
Last seen Aug 2026 · 9 technologies across 8 categories
Analytics
PostHog
since Aug 2026
Yandex.Metrika
since Aug 2026
CDN
Yandex.Cloud CDN
since Aug 2026
Font scripts
Google Font API
since Aug 2026
Hosting
REG.RU
since Aug 2026
Operating systems
Ubuntu
since Aug 2026
PaaS
Yandex.Cloud
since Aug 2026
UI frameworks
Tailwind CSS
since Aug 2026
Web servers
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 1.5 MB · 34 requests
Homepage as crawled by the HTTP Archive, Aug 2026.