What powers grandschool.net?
Last seen Jun 2026 · 25 technologies across 14 categories
Analytics
VK Pixel
since Nov 2021
Yandex.Metrika
since Mar 2020
CDN
CMS
Tilda
since Jan 2025
Font scripts
Google Font API
since Sep 2023
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jan 2025
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
Operating systems
Ubuntu
since Jul 2025
Programming languages
Python
since Jan 2019
Security
DDoS-Guard
since Jan 2025
Tag managers
Google Tag Manager
since Jan 2019
Web frameworks
Django
since Jan 2019
Web servers
Audience
- 72% phone
- 28% desktop
Russia
Kazakhstan
Belarus
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.57 / 10 · ranked #5,881,623 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 3.2 MB · 153 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| grandschool.net | 21 |
| ohrana-truda.grandschool.net | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped reCAPTCHA Jun 2026
- detected core-js May 2026
- detected Google Tag Manager Apr 2026
- dropped Bitrix24 Dec 2025
- dropped core-js Dec 2025
- dropped Amazon ALB Aug 2025
- dropped Amazon Web Services Aug 2025
- dropped amoCRM Aug 2025
- dropped Facebook Pixel Aug 2025
- dropped Getsitecontrol Aug 2025
- dropped Google Analytics Aug 2025
- dropped Google Tag Manager Aug 2025
- dropped HTTP/3 Aug 2025
- dropped Zendesk Chat Aug 2025