What powers groupe-esi.fr?
Last seen Jun 2026 · 38 technologies across 16 categories
Analytics
Caching
Redis Object Cache
since Sep 2024
WP Rocket
since Aug 2022
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jul 2020
CMS
Cookie compliance
Osano
since Aug 2020
Databases
Font scripts
Twitter Emoji (Twemoji)
since Jan 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jul 2019
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jul 2019
Matomo Tag Manager
since Sep 2024
UI frameworks
Tailwind CSS
since Sep 2024
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 68% desktop
- 32% phone
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.91 / 10 · ranked #644,287 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French (France)
- Weight: 12.1 MB · 66 requests
- WordPress theme: esi-theme · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| groupe-esi.fr | 26 |
| www.groupe-esi.fr | 24 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Complianz May 2026
- dropped Complianz Apr 2026
- dropped Priority Hints Mar 2026