What powers allcourses.io?
Last seen Jun 2026 · 12 technologies across 9 categories
Analytics
Yandex.Metrika
since Aug 2024
CDN
Amazon SES
since Apr 2026
Font scripts
Google Font API
since Mar 2026
Hosting
REG.RU
since Jul 2025
JavaScript libraries
Miscellaneous
Prism
since Sep 2025
PaaS
Amazon Web Services
since Apr 2026
Yandex.Cloud
since Mar 2026
Security
HSTS
since Aug 2024
Audience
- 64% desktop
- 36% phone
Russia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.45 / 10 · ranked #2,583,490 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Russian
- Weight: 32.9 MB · 285 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Apr 2026
- detected Amazon Web Services Apr 2026
- dropped Bootstrap Apr 2026
- dropped Font Awesome Apr 2026
- dropped Slick Apr 2026
- detected Google Font API Mar 2026
- detected jQuery CDN Mar 2026
- detected Unpkg Mar 2026
- detected Yandex.Cloud Mar 2026
- detected Yandex.Cloud CDN Mar 2026
- dropped Google Analytics Jan 2026
- dropped Google Tag Manager Jan 2026
- detected Prism Sep 2025
- dropped Cloudflare Aug 2025
- dropped Cloudflare Rocket Loader Aug 2025
- dropped HTTP/3 Aug 2025