Technology history for duolingoninja.com
Stack size over time
From 11 detected technologies in Aug 2023 to 11 in Jul 2026 (peak 14).
Currently detected
- core-js since Aug 2023
- Express since Aug 2023
- Facebook Pixel since Aug 2023
- Google Analytics since Aug 2023
- Node.js since Aug 2023
- Open Graph since Aug 2023
- PWA since Aug 2023
- Stripe since Aug 2023
- Tally since Feb 2024
- React since Nov 2024
- React Router since Nov 2024
Previously used
- Cowboy Aug 2023 to May 2025 · 1 yr
- Erlang Aug 2023 to May 2025 · 1 yr
- Heroku Aug 2023 to May 2025 · 1 yr