What powers arkh-edu.ru?
Last seen Jun 2026 · 24 technologies across 15 categories
Analytics
Yandex.Metrika
since Jun 2018
CDN
CMS
1C-Bitrix
since Jun 2018
Font scripts
Google Font API
since Jan 2019
JavaScript Frameworks
JavaScript Libraries
OWL Carousel
since Dec 2020
LMS
Moodle
since Jan 2019
Miscellaneous
Open Graph
since Nov 2022
Operating systems
Ubuntu
since Jun 2018
Programming languages
Security
reCAPTCHA
since Feb 2020
UI frameworks
Video players
YouTube
since Jan 2019
Web frameworks
Ruby on Rails
since Nov 2022
Web servers
Nginx
since Jun 2018
Audience
- 100% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.67 / 10 · ranked #778,144 of all domains
187 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.4 MB · 105 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.ippk.arkh-edu.ru | 12 |
| ippk.arkh-edu.ru | 10 |
| d.arkh-edu.ru | 9 |
| do.arkh-edu.ru | 8 |
| www.arkh-edu.ru | 8 |
| cptd.ippk.arkh-edu.ru | 7 |
| fgos.arkh-edu.ru | 5 |
| gym25.arkh-edu.ru | 5 |
| pro-centre.arkh-edu.ru | 5 |
| school68.arkh-edu.ru | 5 |
| webinar.arkh-edu.ru | 5 |
| www.pro-centre.arkh-edu.ru | 5 |