What powers daltonwesterschool.nl?
Last seen Jun 2026 · 16 technologies across 11 categories
CMS
DNN
since Aug 2023
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2023
PWA
since Aug 2022
Operating systems
Ubuntu
since Aug 2022
Rich text editors
CKEditor
since Oct 2020
Security
HSTS
since Aug 2023
UI frameworks
Web frameworks
Microsoft ASP.NET
since Aug 2023
Web servers
Webmail
Microsoft 365
since Aug 2022
Audience
- 100% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.52 / 10 · ranked #6,353,720 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 2.5 MB · 42 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| daltonwesterschool.nl | 16 |
| www.daltonwesterschool.nl | 11 |