What powers celt.ru?
Last seen Jun 2026 · 29 technologies across 11 categories
Analytics
VK Pixel
since Jun 2022
Yandex.Metrika
since Jun 2018
CMS
Font scripts
Font Awesome
since Apr 2018
Google Font API
since Oct 2025
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
PHP
since Jun 2018
Security
UI frameworks
Web servers
Audience
- 93% phone
- 5% desktop
- 2% tablet
Russia
Israel
Germany
United Kingdom
Netherlands
Poland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.05 / 10 · ranked #1,499,519 of all domains
71 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 9.7 MB · 100 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.celt.ru | 15 |
| celt.ru | 12 |
| lk.celt.ru | 9 |
| serdce.celt.ru | 9 |
| stomatology.celt.ru | 9 |
| ophthalmology.celt.ru | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected ResponsiveVoice May 2026
- detected Font Awesome Mar 2026
- dropped Ubuntu Mar 2026
- detected OpenResty Feb 2026
- dropped Animate.css Jan 2026
- dropped Bootstrap Jan 2026
- dropped jQuery UI Jan 2026
- dropped OWL Carousel Jan 2026
- detected 1C-Bitrix Dec 2025
- detected Swiper Dec 2025