What powers calibrate.be?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Dec 2020
CDN
cdnjs
since Sep 2022
Cloudflare
since Sep 2022
CMS
ActiveCampaign
since Aug 2021
Font scripts
Google Font API
since Dec 2020
Issue trackers
Redmine
since Feb 2024
JavaScript libraries
Select2
since Feb 2024
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
Security
Tag managers
Google Tag Manager
since Jun 2020
Web frameworks
Ruby on Rails
since Feb 2024
Webmail
Microsoft 365
since Aug 2022
Audience
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.69 / 10 · ranked #2,177,271 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- CDN: Google
- Weight: 1.0 MB · 36 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.calibrate.be | 13 |
| documents.calibrate.be | 10 |
| telenet.calibrate.be | 8 |
Full technology history →
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Recent changes
- dropped Highlight.js Nov 2025
- dropped Modernizr Nov 2025