What powers onlineschool-1.ru?
Last seen May 2026 · 49 technologies across 26 categories
Advertising
Prebid
since Aug 2023
Analytics
Amplitude
since Aug 2022
Carrot quest
since Nov 2025
Cloudflare Browser Insights
since Oct 2024
Google Analytics
since Aug 2020
Roistat
since Jan 2023
VK Pixel
since Nov 2021
Yandex.Metrika
since Feb 2021
Caching
WordPress Super Cache
since Sep 2022
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
CMS
Databases
MySQL
since Aug 2022
Mailgun
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Hosting
REG.RU
since Aug 2022
Issue trackers
Sentry
since Feb 2025
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
WhatsApp Business Chat
since Mar 2023
Miscellaneous
Operating systems
Ubuntu
since Nov 2021
Performance
Partytown
since May 2024
Priority Hints
since May 2024
Programming languages
Retargeting
Google Remarketing Tag
since Nov 2021
Security
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Aug 2020
UI frameworks
Element UI
since Jul 2023
Video players
VideoJS
since Aug 2022
Web servers
Nginx
since Jun 2020
Widgets
Facebook
since Aug 2020
WordPress plugins
Audience
- 75% phone
- 19% desktop
- 6% tablet
Russia
Finland
Norway
Germany
United Kingdom
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.33 / 10 · ranked #1,085,544 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| blog.onlineschool-1.ru | 23 |
| chelyabinsk.onlineschool-1.ru | 21 |
| ekb.onlineschool-1.ru | 21 |
| nsk.onlineschool-1.ru | 21 |
| krasnoyarsk.onlineschool-1.ru | 19 |
| msk.onlineschool-1.ru | 19 |
| onlineschool-1.ru | 19 |
| team.onlineschool-1.ru | 19 |
| krasnodar.onlineschool-1.ru | 17 |
| new-app.onlineschool-1.ru | 17 |
| perm.onlineschool-1.ru | 17 |
| samara.onlineschool-1.ru | 17 |
| ufa.onlineschool-1.ru | 17 |
| app.onlineschool-1.ru | 16 |
| www.app.onlineschool-1.ru | 16 |
| b2b.onlineschool-1.ru | 15 |
| study.onlineschool-1.ru | 14 |
| www.onlineschool-1.ru | 14 |
| art.onlineschool-1.ru | 13 |
| doshkolnik.onlineschool-1.ru | 13 |
| child.onlineschool-1.ru | 12 |
| proverka.onlineschool-1.ru | 9 |
| dev.onlineschool-1.ru | 7 |
| help.onlineschool-1.ru | 7 |
Full technology history →
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Recent changes
- dropped Amazon Web Services Apr 2026