What powers weeknummer.nl?
Last seen Jun 2026 · 2 technologies across 2 categories
IaaS
Leaseweb
since Aug 2022
Web servers
Apache HTTP Server
since Aug 2018
Audience
- 81% desktop
- 19% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.29 / 10 · ranked #8,840,818 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| weeknummer.nl | 2 |
| www.weeknummer.nl | 2 |
Full technology history →
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Recent changes
- dropped Amazon Associates Sep 2025
- dropped Bootstrap Sep 2025
- dropped Font Awesome Sep 2025
- dropped Google AdSense Sep 2025
- dropped Google Analytics Sep 2025
- dropped Google Tag Manager Sep 2025
- dropped jQuery Sep 2025
- dropped PHP Sep 2025
- dropped reCAPTCHA Sep 2025