What powers onderwijsgroepamstelland.nl?
Last seen Jun 2026 · 23 technologies across 12 categories
Caching
WP Rocket
since Jun 2025
CMS
Databases
MySQL
since Jun 2025
Font scripts
Google Font API
since Oct 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Jun 2025
Programming languages
Web frameworks
Microsoft ASP.NET
since Aug 2022
Web servers
Apache HTTP Server
since Jun 2025
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.75 / 10 · ranked #4,637,192 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 0.9 MB · 39 requests
- WordPress theme: hello-elementor (child: hello-theme-child-master) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.onderwijsgroepamstelland.nl | 16 |
| onderwijsgroepamstelland.nl | 9 |
Full technology history →
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Recent changes
- dropped Hello Elementor Dec 2025
- detected Google Font API Oct 2025
- detected Hello Elementor Oct 2025