What powers 42lehavre.fr?
Last seen Jun 2026 · 46 technologies across 22 categories
Advertising
Twitter Ads
since Nov 2022
Analytics
Google Analytics
since Mar 2023
Linkedin Insight Tag
since Nov 2022
CDN
Cloudflare
since Feb 2025
Unpkg
since Jun 2026
CMS
Comment systems
Cookie compliance
CookieYes
since Nov 2022
Databases
MySQL
since Nov 2022
Google Workspace
since Nov 2022
Mailjet
since Nov 2022
Font scripts
Font Awesome
since Jun 2026
Typekit
since May 2024
Hosting
Hostinger
since Jun 2024
JavaScript graphics
Chart.js
since Nov 2022
particles.js
since Jun 2026
JavaScript libraries
Maps
Miscellaneous
Babel
since Nov 2022
HTTP/3
since Mar 2025
Open Graph
since Nov 2022
Popper
since Nov 2022
RSS
since Jun 2026
Performance
Priority Hints
since Aug 2025
Turbolinks
since Nov 2022
Programming languages
Tag managers
Google Tag Manager
since Nov 2022
UI frameworks
Web frameworks
Ruby on Rails
since Nov 2022
Web servers
LiteSpeed
since Jun 2024
WordPress plugins
WordPress themes
Audience
- 59% phone
- 41% desktop
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.79 / 10 · ranked #2,005,651 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.0 MB · 87 requests
- WordPress theme: hello-elementor (child: 42campus) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| 42lehavre.fr | 32 |
| www.42lehavre.fr | 18 |
| admissions.42lehavre.fr | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Font Awesome Jun 2026
- detected Hello Elementor Jun 2026
- detected jQuery UI Jun 2026
- detected Leaflet Jun 2026
- detected Livefyre Jun 2026
- detected particles.js Jun 2026
- detected RankMath SEO Jun 2026
- detected RSS Jun 2026
- detected Swiper Jun 2026
- detected Unpkg Jun 2026
- dropped Cloudflare Browser Insights Mar 2026
- detected Cloudflare Browser Insights Nov 2025
- detected Elementor Aug 2025
- detected Priority Hints Aug 2025