What powers zwembaddebronspot.nl?
Last seen Jun 2026 · 13 technologies across 12 categories
Analytics
Siteimprove
since Feb 2023
CMS
Green Valley CMS
since Jan 2019
Font scripts
JavaScript frameworks
JavaScript graphics
Chart.js
since Sep 2021
JavaScript libraries
Maps
Google Maps
since Jul 2023
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Java
since Jan 2019
Security
HSTS
since Sep 2022
Video players
VideoJS
since Apr 2022
Web servers
Apache Tomcat
since Jan 2019
Audience
- 100% phone
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.50 / 10 · ranked #6,537,468 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
- Weight: 0.9 MB · 59 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped jsDelivr Jun 2026