What powers groups.be?
Last seen Jun 2026 · 56 technologies across 23 categories
Advertising
Microsoft Advertising
since Apr 2026
Analytics
Elastic APM
since Nov 2025
Hotjar
since May 2024
Linkedin Insight Tag
since Aug 2022
Microsoft Clarity
since Apr 2023
CDN
CMS
Databases
PostgreSQL
since May 2024
Font scripts
Google Font API
since Jan 2021
JavaScript frameworks
JavaScript graphics
Chart.js
since Mar 2025
JavaScript libraries
Miscellaneous
Azure Edge Network
since Mar 2025
HTTP/3
since Nov 2024
Less
since May 2024
Open Graph
since Sep 2022
Popper
since May 2024
PWA
since Aug 2022
Operating systems
Red Hat
since Aug 2018
PaaS
Fly.io
since Jun 2024
Programming languages
Reverse proxies
Envoy
since Jun 2026
Search engines
Elasticsearch
since Nov 2025
Security
HSTS
since May 2024
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Web frameworks
Web server extensions
Web servers
Nginx
since May 2024
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 67% phone
- 33% desktop
Belgium
France
Spain
Netherlands
Romania
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.50 / 10 · ranked #401,772 of all domains
100 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.2 MB · 149 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| academy.groups.be | 23 |
| www.groups.be | 22 |
| transfer.groups.be | 15 |
| groups.be | 14 |
| online.groups.be | 13 |
| meerinformatie.groups.be | 11 |
| plusdinformations.groups.be | 11 |
| preview-prod.groups.be | 11 |
| documents.groups.be | 7 |
| gsbo.groups.be | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Dynatrace Jun 2026
- dropped Dynatrace RUM Jun 2026
- detected Envoy Jun 2026
- detected Microsoft Advertising Apr 2026
- detected Dynatrace Feb 2026
- detected Dynatrace RUM Feb 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped reCAPTCHA Nov 2025
- detected Cloudflare Bot Management Sep 2025