Technology history for cs124.org
Stack size over time
From 11 detected technologies in Oct 2021 to 31 in Apr 2026.
Currently detected
- core-js since Oct 2021
- Gravatar since Oct 2021
- Webpack since Oct 2021
- Google Font API since Oct 2021
- Google Sign-in since Oct 2021
- Nginx since Oct 2021
- React since Oct 2021
- Ace since Apr 2022
- MUI since Apr 2022
- Angular since Oct 2022
- Apache HTTP Server since Oct 2022
- Azure since Oct 2022
- Font Awesome since Oct 2022
- HSTS since Oct 2022
- TypeScript since Oct 2022
- Open Graph since Oct 2022
- PWA since Oct 2022
- Zone.js since Oct 2022
- Knockout.js since Oct 2022
- Ubuntu since Oct 2022
- NextAuth.js since Feb 2023
- Node.js since Feb 2023
- Next.js since Feb 2023
- Emotion since Jan 2024
- Cloudflare since May 2024
- Unpkg since Sep 2024
- Next.js App Router since Oct 2025
- YouTube since Oct 2025
- Priority Hints since Oct 2025
- Vercel since Oct 2025
- Turbopack since Jan 2026
Previously used
- JSS Feb 2022 to Dec 2023 · 1 yr
- jsDelivr Oct 2021 to Jun 2023 · 1 yr
- Amazon ALB Aug 2022 to Mar 2023 · 7 mo
- Amazon Web Services Aug 2022 to Mar 2023 · 7 mo
- Java Aug 2022 to Mar 2023 · 7 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Gatsby Oct 2021 to Jan 2023 · 1 yr
- DocuSign Aug 2022 to Aug 2022 · 1 mo
- Microsoft HTTPAPI Aug 2022 to Aug 2022 · 1 mo
- Google Plus Oct 2021 to Oct 2021 · 1 mo
- Wheelio Oct 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added
- added Turbopack Jan 2026 · Development
2024 1 added · 1 switched
- added Cloudflare May 2024 · CDN
- switched JSS Emotion Jan 2024 · JavaScript frameworks
2023 2 added · 6 dropped · 2 switched
- dropped Amazon ALB Nov 2023 · Load balancers
- dropped Amazon Web Services Nov 2023 · PaaS
- dropped Java Nov 2023 · Programming languages
- dropped jsDelivr Oct 2023 · CDN
- dropped core-js Mar 2023 · JavaScript libraries
- dropped Gatsby Mar 2023 · JavaScript frameworks
- added C Feb 2023 · Programming languages
- added NextAuth.js Feb 2023 · Authentication
- switched Microsoft HTTPAPI Next.js Feb 2023 · Web servers
- switched C Node.js Feb 2023 · Programming languages
2022 3 added · 1 dropped
- dropped DocuSign Nov 2022 · Miscellaneous
- added Ace Apr 2022 · Rich text editors
- added MUI Apr 2022 · UI frameworks
- added JSS Feb 2022 · Development
2021 2 dropped
- dropped Google Plus Dec 2021 · Widgets
- dropped Wheelio Dec 2021 · Widgets