What powers erfgoed.app?
Last seen Jun 2026 · 17 technologies across 13 categories
Analytics
Matomo Analytics
since Dec 2022
Tinybird
since Aug 2025
Caching
Varnish
since Dec 2022
CDN
Cloudflare
since Dec 2022
jsDelivr
since Dec 2022
CMS
JavaScript frameworks
React
since Dec 2022
JavaScript libraries
Preact
since Feb 2023
Miscellaneous
Open Graph
since Dec 2022
RSS
since Dec 2022
Performance
Priority Hints
since Mar 2026
Photo galleries
PhotoSwipe
since Dec 2022
Programming languages
Node.js
since Dec 2022
Translation
Weglot
since Dec 2022
Web servers
Webmail
Microsoft 365
since Dec 2022
Audience
- 69% phone
- 31% desktop
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.73 / 10 · ranked #291,153 of all domains
120 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- CDN: Fastly
- Weight: 28.7 MB · 124 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Priority Hints Mar 2026
- detected Tinybird Aug 2025