What powers 47edu.ru?
Last seen Jun 2026 · 22 technologies across 13 categories
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
Google Hosted Libraries
since Oct 2022
jQuery CDN
since Nov 2022
CMS
Joomla
since Jun 2020
Font scripts
Google Font API
since May 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
RSS
since Dec 2022
Operating systems
Ubuntu
since Jun 2020
Programming languages
PHP
since Jun 2020
Search engines
Awesomplete
since Mar 2024
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Jun 2020
Video players
YouTube
since Sep 2020
Web servers
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.57 / 10 · ranked #5,884,829 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian (Russia)
- Weight: 3.6 MB · 77 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| school2nick.tsn.47edu.ru | 15 |
| tosnocentre.tsn.47edu.ru | 15 |
| fedorsosh.tsn.47edu.ru | 13 |
| komitet.tsn.47edu.ru | 13 |
| ulanovka1.tsn.47edu.ru | 12 |
| krbor.tsn.47edu.ru | 11 |
| school-luban.tsn.47edu.ru | 10 |
| school3.tsn.47edu.ru | 10 |
| school4.tsn.47edu.ru | 10 |
| www.school-luban.tsn.47edu.ru | 10 |
| nik3.tsn.47edu.ru | 9 |
| ddt-tosno.tsn.47edu.ru | 8 |
| kosmonavt.47edu.ru | 7 |