What powers 4trainer.fr?
Last seen Apr 2026 · 28 technologies across 18 categories
Affiliate programs
Analytics
Comment systems
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Dec 2020
PrestaShop
since Jan 2019
Font scripts
Font Awesome
since Dec 2024
JavaScript graphics
JavaScript libraries
Maps
Marketing automation
Carts Guru
since Apr 2022
Miscellaneous
Open Graph
since Dec 2024
PaaS
OVHcloud
since Aug 2022
Programming languages
Reviews
Trustpilot
since Sep 2024
Search engines
Doofinder
since Nov 2021
Security
reCAPTCHA
since Sep 2023
Tag managers
Google Tag Manager
since Feb 2021
UI frameworks
Audience
- 52% phone
- 48% desktop
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.83 / 10 · ranked #1,918,929 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 125 ms |
| CLS | 0.2 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- Weight: 46.3 MB · 242 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Customer Reviews Oct 2025