What powers e-learning-letter.com?
Last seen Jun 2026 · 12 technologies across 10 categories
Analytics
Google Analytics
since Aug 2018
Microsoft Clarity
since Feb 2022
CDN
Google Hosted Libraries
since Feb 2022
jsDelivr
since Oct 2021
Cookie compliance
Axeptio
since Oct 2021
Font scripts
Google Font API
since Aug 2018
Hosting panels
Plesk
since Aug 2018
JavaScript libraries
Operating systems
Ubuntu
since Aug 2018
Programming languages
Tag managers
Google Tag Manager
since Feb 2022
Web servers
Nginx
since Aug 2018
Audience
- 100% phone
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.19 / 10 · ranked #457,745 of all domains
79 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 36.8 MB · 139 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Mailjet May 2026