What powers vcht.ru?
Last seen May 2026 · 31 technologies across 18 categories
Analytics
Yandex.Metrika
since Feb 2023
CDN
CMS
WordPress
since Nov 2024
Databases
MySQL
since Nov 2024
Font scripts
Bunny Fonts
since Jul 2025
Hosting
REG.RU
since Jan 2023
Issue trackers
Sentry
since May 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since May 2023
PWA
since May 2023
PaaS
Yandex.Cloud
since Dec 2023
Performance
Priority Hints
since Nov 2025
Programming languages
Security
HSTS
since Jan 2023
UI frameworks
Tailwind CSS
since Feb 2024
Video players
YouTube
since Dec 2023
Web servers
WordPress plugins
WebFactory Maintenance
since Jul 2025
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,143,715 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- Weight: 6.1 MB · 102 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| events.vcht.ru | 12 |
| dpo.vcht.ru | 11 |
| vcht.ru | 11 |
| congress2021.vcht.ru | 8 |
Full technology history →
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Recent changes
- dropped Google Analytics Dec 2025
- dropped cdnjs Aug 2025
- dropped Cloudflare Aug 2025
- dropped Contact Form 7 Aug 2025
- dropped FancyBox Aug 2025
- dropped lit-element Aug 2025
- dropped lit-html Aug 2025
- dropped LottieFiles Aug 2025
- dropped Unpkg Aug 2025
- dropped Yoast SEO Aug 2025