What powers waddenzee.nl?
Last seen Jun 2026 · 15 technologies across 12 categories
Analytics
Matomo Analytics
since Apr 2021
CMS
SDL Tridion
since Nov 2024
TYPO3 CMS
since Jan 2019
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Ubuntu
since Jan 2019
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
UI frameworks
Video players
Web frameworks
Web servers
Audience
- 69% phone
- 31% desktop
Netherlands
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.76 / 10 · ranked #273,269 of all domains
92 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- Weight: 0.9 MB · 37 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| basismonitoringwadden.waddenzee.nl | 13 |
| waddenzee.nl | 8 |
| www.waddenzee.nl | 8 |