What powers flexschool.be?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Sep 2023
JavaScript frameworks
JavaScript graphics
MathJax
since Nov 2023
JavaScript libraries
LMS
Moodle
since Aug 2022
Programming languages
PHP
since Aug 2022
UI frameworks
Video players
VideoJS
since Aug 2022
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 80% desktop
- 20% phone
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.86 / 10 · ranked #15,177,036 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 4.6 MB · 6 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| pcvomodernetalen.flexschool.be | 11 |
| moodle4.flexschool.be | 10 |
| pcvolimburg.flexschool.be | 10 |
| flexschool.be | 2 |
| www.flexschool.be | 2 |
Full technology history →
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Recent changes
- dropped jsDelivr Oct 2025