Technology history for fp21.org

Stack size over time

From 18 detected technologies in Sep 2022 to 22 in Jun 2026.

Currently detected

• jQuery since Sep 2022
• YUI since Sep 2022
• Cart Functionality since Sep 2022
• Modernizr since Sep 2022
• core-js since Sep 2022
• Google Analytics since Sep 2022
• Open Graph since Sep 2022
• Google Font API since Sep 2022
• Google Hosted Libraries since Sep 2022
• Google Workspace since Sep 2022
• HSTS since Sep 2022
• IONOS since Sep 2022
• Squarespace since Sep 2022
• Squarespace Commerce since Sep 2022
• Stimulus since Sep 2022
• Typekit since Sep 2022
• Uploadcare since Oct 2022
• Fundraise Up since Feb 2023
• Priority Hints since Aug 2023
• Zone.js since May 2026
• Angular since May 2026
• TypeScript since May 2026

Previously used

• Lodash Feb 2023 to Jan 2025 · 1 yr
• Sentry Feb 2023 to Oct 2023 · 8 mo
• Choices Sep 2022 to Nov 2022 · 2 mo
• Google Tag Manager Sep 2022 to Sep 2022 · 1 mo

Timeline