What powers ulb-school.ru?
Last seen Aug 2026 · 16 technologies across 14 categories
Analytics
Yandex.Metrika
since Mar 2024
CDN
Unpkg
since Aug 2026
CMS
Tilda
since Mar 2024
Font scripts
Google Font API
since Mar 2024
Hosting
REG.RU
since Mar 2024
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Mar 2024
Miscellaneous
Open Graph
since Mar 2024
PWA
since Jul 2026
Operating systems
Ubuntu
since Aug 2026
Performance
Priority Hints
since Mar 2024
Programming languages
Node.js
since Aug 2026
Security
DDoS-Guard
since Mar 2024
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 89% phone
- 9% desktop
- 1% tablet
Russia
Germany
Netherlands
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.40 / 10 · ranked #35,731,671 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 2.4 MB · 64 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| app.ulb-school.ru | 9 |
| ulb-school.ru | 8 |
| lk.ulb-school.ru | 4 |