What powers expertcen.ru?
Last seen Jun 2026 · 7 technologies across 5 categories
Advertising
ADFOX
since Feb 2022
Analytics
Google Analytics
since Jun 2018
Yandex.Metrika
since May 2019
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Performance
Priority Hints
since Feb 2026
Security
HSTS
since Feb 2026
Audience
- 92% phone
- 5% desktop
- 2% tablet
Russia
Netherlands
Ukraine
Greece
Sweden
Israel
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.23 / 10 · ranked #1,218,499 of all domains
86 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 2.4 MB · 84 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped LazySizes Apr 2026
- dropped Nginx Mar 2026
- dropped Ubuntu Mar 2026
- dropped Bootstrap Feb 2026
- dropped cdnjs Feb 2026
- dropped Cloudflare Feb 2026
- dropped core-js Feb 2026
- detected HSTS Feb 2026
- dropped jQuery Feb 2026
- dropped jQuery CDN Feb 2026
- dropped jQuery Migrate Feb 2026
- dropped Modernizr Feb 2026
- detected Priority Hints Feb 2026