What powers itheorie.ch?
Last seen Jun 2026 · 43 technologies across 22 categories
Analytics
Google Analytics
since Apr 2019
CDN
Documentation
Zendesk
since Sep 2023
Ecommerce
Campaign Monitor
since Aug 2021
Mailgun
since Aug 2022
Font scripts
Google Font API
since Jul 2024
Hosting
Hostpoint
since Aug 2022
Issue trackers
Sentry
since Jul 2024
JavaScript frameworks
JavaScript libraries
Marketing automation
Postscript
since Jul 2024
Miscellaneous
Operating systems
Ubuntu
since Apr 2019
PaaS
Vercel
since Oct 2023
Payment processors
PayPal
since Jul 2024
Performance
Priority Hints
since Sep 2023
Programming languages
Node.js
since Mar 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Headless UI
since Oct 2023
MUI
since Apr 2022
Radix UI
since Nov 2023
shadcn/ui
since Nov 2023
Tailwind CSS
since Oct 2023
Video players
VideoJS
since Nov 2025
Web servers
Audience
- 75% desktop
- 25% phone
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.03 / 10 · ranked #545,145 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Vercel
- Weight: 0.6 MB · 39 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| itheorie.ch | 23 |
| shop.itheorie.ch | 22 |
| elearning.itheorie.ch | 19 |
| auto.itheorie.ch | 18 |
| truck.itheorie.ch | 18 |
| mofa.itheorie.ch | 17 |
| new.elearning.itheorie.ch | 17 |
| www.itheorie.ch | 17 |
| lkw.itheorie.ch | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected VideoJS Nov 2025
- dropped Express Aug 2025
- dropped Facebook Pixel Aug 2025
- dropped Google Analytics Enhanced eCommerce Aug 2025
- dropped Microsoft Advertising Aug 2025
- dropped styled-components Aug 2025
- dropped Tippy.js Aug 2025