What powers de-kardoen.nl?
Last seen Apr 2026 · 9 technologies across 6 categories
CMS
DNN
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Security
HSTS
since Nov 2022
Web frameworks
Microsoft ASP.NET
since Aug 2022
Webmail
Apple iCloud Mail
since Feb 2023
Microsoft 365
since Aug 2022
Audience
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.47 / 10 · ranked #6,818,131 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch (Netherlands)
- Weight: 2.1 MB · 50 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.