What powers calvijnschoolgouda.nl?
Last seen Jun 2026 · 16 technologies across 9 categories
Analytics
Google Analytics
since Aug 2022
CDN
CMS
DNN
since Aug 2022
Font scripts
JavaScript libraries
Security
HSTS
since Oct 2022
UI frameworks
Bootstrap
since Aug 2022
Video players
Kaltura
since Jul 2024
Web frameworks
Microsoft ASP.NET
since Aug 2022
Audience
- 100% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.44 / 10 · ranked #30,394,005 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 2.3 MB · 51 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.