What powers ulc.by?
Last seen Jun 2026 · 30 technologies across 18 categories
Analytics
Google Analytics
since Apr 2019
Microsoft Clarity
since Feb 2023
VK Pixel
since Nov 2021
Yandex.Metrika
since Feb 2020
CDN
cdnjs
since Mar 2025
Cloudflare
since Mar 2025
CMS
Tilda
since Jul 2019
CRM
Bitrix24
since Aug 2021
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Highlight.js
since Oct 2023
Swiper
since Sep 2024
Live chat
Chatra
since Aug 2022
WhatsApp Business Chat
since Oct 2023
Marketing automation
Mindbox
since Jul 2024
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Ubuntu
since Apr 2019
Performance
Priority Hints
since Jun 2023
Programming languages
Security
DDoS-Guard
since Sep 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2019
Video players
YouTube
since Feb 2020
Web frameworks
Laravel
since Aug 2021
Web servers
Widgets
Facebook
since Apr 2019
Audience
- 84% phone
- 13% desktop
- 3% tablet
Russia
Belarus
Germany
Netherlands
Poland
Ukraine
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.65 / 10 · ranked #789,230 of all domains
78 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 175 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 2.1 MB · 199 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ulc.by | 19 |
| ct.ulc.by | 16 |
| de.ulc.by | 13 |
| intensive.ulc.by | 13 |
| pl.ulc.by | 13 |
| camp.ulc.by | 12 |
| winter-camp.ulc.by | 12 |
| eng.ulc.by | 11 |
| test.ulc.by | 10 |
| business.ulc.by | 8 |
| quiz.ulc.by | 6 |
Full technology history →
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Recent changes
- dropped jQuery CDN Mar 2026