What powers zwemer.nl?
Last seen Jun 2026 · 20 technologies across 13 categories
Analytics
Google Analytics
since Aug 2018
Databases
MySQL
since May 2019
Ecommerce
Cart Functionality
since Aug 2020
JavaScript frameworks
JavaScript libraries
Programming languages
PHP
since Aug 2018
Search engines
Elasticsearch
since Sep 2022
ElasticSuite
since Sep 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Dec 2019
UI frameworks
Bootstrap
since Aug 2018
Video players
Web servers
Nginx
since Aug 2018
Webmail
Microsoft 365
since Mar 2024
Audience
- 73% phone
- 27% desktop
Netherlands
Belgium
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.41 / 10 · ranked #2,661,432 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Dutch
- Weight: 19.6 MB · 321 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Oct 2025
- dropped Cloudflare Bot Management Oct 2025
- detected YouTube Sep 2025