What powers which.one?
Last seen Jun 2026 · 11 technologies across 6 categories
CDN
Cloudflare
since Aug 2022
Ecommerce
Cart Functionality
since May 2024
JavaScript graphics
Chart.js
since Feb 2025
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Programming languages
Audience
- 53% phone
- 40% desktop
- 7% tablet
Germany
United Kingdom
France
Italy
Spain
Austria
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.32 / 10 · ranked #8,423,078 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| de.which.one | 10 |
| es.which.one | 10 |
| fr.which.one | 9 |
| it.which.one | 9 |
| uk.which.one | 9 |
| which.one | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Axios Jun 2026
- dropped Google Analytics Feb 2026
- dropped Google Tag Manager Feb 2026
- dropped HSTS Jan 2026
- detected Google Analytics Dec 2025
- detected Google Tag Manager Dec 2025