What powers seneffe.be?
Last seen Jun 2026 · 31 technologies across 16 categories
Analytics
Cloudflare Browser Insights
since Jan 2025
Caching
Varnish
since Jan 2019
CDN
Cloudflare
since Jan 2025
CMS
Plone
since Jan 2019
Comment systems
Issue trackers
Sentry
since Jan 2025
JavaScript frameworks
React
since Jan 2025
JavaScript libraries
Maps
Google Maps
since Jan 2025
Miscellaneous
Babel
since Jan 2025
HTTP/3
since Jan 2025
Open Graph
since Jan 2025
PWA
since Jan 2025
RSS
since Dec 2022
Performance
Cloudflare Rocket Loader
since Jan 2025
Programming languages
Rich text editors
Quill
since Jan 2025
Security
HSTS
since Sep 2022
UI frameworks
Web frameworks
Ruby on Rails
since Jan 2025
Audience
- 82% phone
- 18% desktop
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.25 / 10 · ranked #1,195,355 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 0.6 MB · 37 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jeparticipe.seneffe.be | 25 |
| www.seneffe.be | 14 |
Full technology history →
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Recent changes
- dropped Backbone.js Dec 2025
- dropped Facebook Login Dec 2025
- dropped GSAP Dec 2025
- dropped Modernizr Dec 2025
- dropped OpenLayers Dec 2025
- dropped reCAPTCHA Dec 2025
- dropped ScrollMagic Dec 2025
- dropped Slick Dec 2025
- dropped Underscore.js Dec 2025
- dropped Zope Dec 2025
- detected Swiper Nov 2025