What powers esi-bru.be?
Last seen Jun 2026 · 52 technologies across 25 categories
Analytics
Caching
Varnish
since Mar 2021
CDN
CMS
Cookie compliance
Cookie Script
since May 2023
Databases
Font scripts
Google Font API
since May 2023
Issue trackers
GitLab
since Dec 2021
JavaScript frameworks
JavaScript graphics
JavaScript Libraries
Highlight.js
since Mar 2020
Preact
since Jan 2026
LMS
Moodle
since Jan 2019
Miscellaneous
Operating Systems
PaaS
GitHub Pages
since Mar 2021
Programming languages
Rich text editors
Monaco Editor
since Apr 2022
Security
HSTS
since Dec 2022
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Video players
VideoJS
since Apr 2022
Web frameworks
Ruby on Rails
since Mar 2021
Web servers
Nginx
since Dec 2021
Webmail
Google Workspace
since Aug 2022
WordPress plugins
RankMath SEO
since May 2023
Audience
- 100% desktop
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.33 / 10 · ranked #8,241,486 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Fastly
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.esi-bru.be | 24 |
| poesiold.esi-bru.be | 16 |
| git.esi-bru.be | 12 |
| poesi.esi-bru.be | 12 |
| horaires.esi-bru.be | 7 |
| esi-bru.be | 6 |
| groupes.esi-bru.be | 5 |
| ects.esi-bru.be | 3 |
Full technology history →
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Recent changes
- detected Preact Jan 2026