Technology history for lessonplanner.org
Stack size over time
From 20 detected technologies in Feb 2025 to 15 in Aug 2026 (peak 26).
Currently detected
- Amazon Web Services since Feb 2025
- Google Cloud since Feb 2025
- Google Cloud Trace since Feb 2025
- NextAuth.js since Feb 2025
- Next.js since Feb 2025
- Node.js since Feb 2025
- Open Graph since Feb 2025
- React since Feb 2025
- Sentry since Feb 2025
- Tailwind CSS since Feb 2025
- Webpack since Feb 2025
- Google Workspace since Aug 2025
- Next.js App Router since Apr 2026
- Priority Hints since Apr 2026
- Radix UI since Apr 2026
Previously used
- core-js Oct 2025 to Mar 2026 · 5 mo
- Facebook Pixel Oct 2025 to Mar 2026 · 5 mo
- Google Analytics Feb 2025 to Mar 2026 · 1 yr
- Google Font API Feb 2025 to Mar 2026 · 1 yr
- Google Tag Manager Nov 2025 to Mar 2026 · 4 mo
- PDF.js Oct 2025 to Mar 2026 · 5 mo
- PostHog Feb 2025 to Mar 2026 · 1 yr
- PWA Feb 2025 to Mar 2026 · 1 yr
- styled-components Feb 2025 to Mar 2026 · 1 yr
- TikTok Pixel Oct 2025 to Mar 2026 · 5 mo
- Funding Choices Feb 2025 to Nov 2025 · 9 mo
- Google AdSense Feb 2025 to Nov 2025 · 9 mo
- reCAPTCHA Feb 2025 to Nov 2025 · 9 mo
- Unpkg Nov 2025 to Nov 2025 · 1 mo
- YouTube Feb 2025 to May 2025 · 3 mo
Timeline
2026 2 added · 13 dropped · 1 switched
- dropped core-js May 2026 · JavaScript libraries
- dropped Facebook Pixel May 2026 · Analytics
- dropped Google Analytics May 2026 · Analytics
- dropped Google Font API May 2026 · Font scripts
- dropped Google Tag Manager May 2026 · Tag managers
- dropped PDF.js May 2026 · Miscellaneous
- dropped PostHog May 2026 · Analytics
- dropped PWA May 2026 · Miscellaneous
- dropped TikTok Pixel May 2026 · Analytics
- switched styled-components Next.js App Router Apr 2026 · JavaScript frameworks
- added Priority Hints Apr 2026 · Performance
- added Radix UI Apr 2026 · UI frameworks
- dropped Funding Choices Jan 2026 · Cookie compliance
- dropped Google AdSense Jan 2026 · Advertising
- dropped reCAPTCHA Jan 2026 · Security
- dropped Unpkg Jan 2026 · CDN
2025 9 added · 3 dropped
- added Google Tag Manager Nov 2025 · Tag managers
- added Unpkg Nov 2025 · CDN
- added core-js Oct 2025 · JavaScript libraries
- added Facebook Pixel Oct 2025 · Analytics
- added Funding Choices Oct 2025 · Cookie compliance
- added PDF.js Oct 2025 · Miscellaneous
- added reCAPTCHA Oct 2025 · Security
- added TikTok Pixel Oct 2025 · Analytics
- added Google Workspace Aug 2025 · Webmail
- dropped YouTube Jul 2025 · Video players
- dropped Funding Choices Jun 2025 · Cookie compliance
- dropped reCAPTCHA Jun 2025 · Security