What powers worldclass-irk.ru?
Last seen Jun 2026 · 28 technologies across 14 categories
Analytics
Carrot quest
since Oct 2023
Google Analytics
since Apr 2019
VK Pixel
since Jan 2022
Yandex.Metrika
since May 2019
CDN
cdnjs
since Jan 2023
Cloudflare
since Jan 2023
CMS
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript Frameworks
GSAP
since Apr 2019
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Jan 2023
Programming languages
Security
DDoS-Guard
since Feb 2026
reCAPTCHA
since Jun 2019
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Video players
YouTube
since Jan 2023
Web servers
Nginx
since Jan 2019
Audience
- 88% phone
- 12% desktop
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.81 / 10 · ranked #16,379,042 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 6.5 MB · 136 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| worldclass-irk.ru | 17 |
| www.worldclass-irk.ru | 17 |
| new.worldclass-irk.ru | 10 |
| promo.worldclass-irk.ru | 9 |
| vacancy.worldclass-irk.ru | 6 |
| good.worldclass-irk.ru | 4 |
Full technology history →
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