What powers ifz.ru?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Yandex.Metrika
since Jul 2019
CDN
cdnjs
since Apr 2023
Cloudflare
since Apr 2023
CMS
MODX
since Oct 2020
Editors
Font scripts
Font Awesome
since Oct 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating systems
CentOS
since Apr 2019
Programming languages
Security
reCAPTCHA
since Apr 2023
UI frameworks
Web servers
Nginx
since Oct 2020
Webmail
Zimbra
since May 2024
Audience
- 50% desktop
- 50% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.21 / 10 · ranked #449,313 of all domains
135 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 12.1 MB · 65 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.ifz.ru | 13 |
| portal.ifz.ru | 12 |
| ifz.ru | 10 |
| seismos-u.ifz.ru | 4 |
| mail.ifz.ru | 3 |