What powers catharinahuis.nl?
Last seen Jun 2026 · 24 technologies across 17 categories
Analytics
Matomo Analytics
since Aug 2022
CDN
jQuery CDN
since Aug 2022
CMS
WordPress
since Aug 2022
Comment systems
Databases
MySQL
since Aug 2022
Font scripts
Font Awesome
since Aug 2022
Google Font API
since Aug 2022
Hosting
WordPress Multisite
since Jul 2023
JavaScript frameworks
React
since Aug 2022
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Aug 2022
Security
HSTS
since Nov 2022
SEO
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Microsoft 365
since Jun 2026
Widgets
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.43 / 10 · ranked #31,898,291 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 2.0 MB · 60 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 Microsoft 365 Jun 2026