What powers mathraining.be?
Last seen Jun 2026 · 18 technologies across 11 categories
CDN
JavaScript graphics
JavaScript libraries
Miscellaneous
Popper
since Oct 2023
Operating systems
PaaS
OVHcloud
since Aug 2022
Programming languages
Ruby
since Jan 2019
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Audience
- 58% phone
- 39% desktop
- 3% tablet
France
Morocco
Côte d’Ivoire
Belgium
Tunisia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.92 / 10 · ranked #3,807,709 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 2.0 MB · 42 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.mathraining.be | 15 |
| mathraining.be | 14 |
| ofm2024.mathraining.be | 5 |
Full technology history →
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Recent changes
- detected Ubuntu Sep 2025