What powers lectr.ru?
Last seen Jun 2026 · 16 technologies across 11 categories
Analytics
Google Analytics
since Dec 2021
VK Pixel
since Jun 2022
CDN
Yandex.Cloud CDN
since Jul 2022
JavaScript frameworks
JavaScript libraries
Keen-Slider
since Apr 2023
Miscellaneous
Operating systems
Ubuntu
since May 2022
PaaS
Yandex.Cloud
since Jul 2022
Performance
Priority Hints
since May 2023
Programming languages
Node.js
since Dec 2021
UI frameworks
Radix UI
since Nov 2023
Tailwind CSS
since Apr 2022
Web servers
Audience
- 89% phone
- 11% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.44 / 10 · ranked #30,313,188 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 13.5 MB · 414 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.