What powers 1580.ru?
Last seen Jun 2026 · 26 technologies across 18 categories
Analytics
CDN
jsDelivr
since Apr 2022
CMS
Font scripts
Hosting
Drupal Multisite
since May 2025
JavaScript frameworks
JavaScript graphics
MathJax
since Nov 2024
JavaScript libraries
LMS
Moodle
since Aug 2018
Miscellaneous
Operating systems
Ubuntu
since Aug 2018
Programming languages
Rich text editors
UI frameworks
Bootstrap
since Jul 2019
Video players
VideoJS
since Apr 2022
Web frameworks
Django
since Apr 2022
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.01 / 10 · ranked #12,358,571 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.3 MB · 14 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sdo.1580.ru | 14 |
| sdo23.1580.ru | 13 |
| sdo24.1580.ru | 13 |
| reg.1580.ru | 12 |
| moodle2.1580.ru | 8 |
| achiev.1580.ru | 5 |
| subscription.1580.ru | 1 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Webpack Jun 2026
- detected Yandex.Metrika Jun 2026
- dropped Babel Nov 2025
- dropped Yandex.Metrika Nov 2025