What powers haarschool.nl?
Last seen Jun 2026 · 11 technologies across 7 categories
Authentication
Facebook Login
since Nov 2022
CMS
DNN
since Jun 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2023
Security
HSTS
since Nov 2022
Web frameworks
Microsoft ASP.NET
since Jun 2023
Webmail
Microsoft 365
since Nov 2022
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.38 / 10 · ranked #7,726,932 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 1.8 MB · 56 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.