Technology history for lehrer-app.com

Stack size over time

From 15 detected technologies in Nov 2021 to 34 in Jun 2026.

Currently detected

• Bootstrap since Nov 2021
• core-js since Nov 2021
• jQuery since Nov 2021
• Nginx since Nov 2021
• PHP since Nov 2021
• IONOS since Aug 2022
• Alpine.js since Aug 2022
• Tailwind CSS since Aug 2022
• PWA since Aug 2022
• Matomo Analytics since Aug 2022
• Webpack since Aug 2022
• Open Graph since Sep 2022
• Font Awesome since Oct 2022
• HSTS since Oct 2022
• Angular since Oct 2022
• PayPal Marketing Solutions since Oct 2022
• PayPal since Oct 2022
• Popper since Oct 2022
• MobX since Oct 2022
• Sentry since Oct 2022
• Stripe since Oct 2022
• Lodash since Oct 2022
• TypeScript since Oct 2022
• Zone.js since Oct 2022
• Hammer.js since Mar 2023
• AOS since Sep 2024
• Concrete CMS since Sep 2024
• Babel since Sep 2024
• Apache HTTP Server since Sep 2024
• Granim.js since Sep 2024
• Cloudflare since Sep 2024
• cdnjs since Sep 2024
• KaTeX since Dec 2024
• Splide since Jun 2025

Previously used

• Chart.js Oct 2022 to Feb 2024 · 1 yr
• Google Font API Nov 2021 to Nov 2021 · 1 mo
• Google Maps Nov 2021 to Nov 2021 · 1 mo
• Isotope Nov 2021 to Nov 2021 · 1 mo
• jQuery Migrate Nov 2021 to Nov 2021 · 1 mo
• Moove GDPR Consent Nov 2021 to Nov 2021 · 1 mo
• MySQL Nov 2021 to Nov 2021 · 1 mo
• OWL Carousel Nov 2021 to Nov 2021 · 1 mo
• Twitter Emoji (Twemoji) Nov 2021 to Nov 2021 · 1 mo
• WordPress Nov 2021 to Nov 2021 · 1 mo
• Yoast SEO Nov 2021 to Nov 2021 · 1 mo

Timeline