Technology history for jfchen.com

Stack size over time

From 20 detected technologies in May 2022 to 24 in Aug 2026 (peak 25).

Currently detected

• Backbone.js since May 2022
• Cart Functionality since May 2022
• Cloudflare since May 2022
• jQuery Migrate since May 2022
• Google Analytics since May 2022
• Google Font API since May 2022
• jQuery since May 2022
• jQuery UI since May 2022
• Lightbox since May 2022
• Marionette.js since May 2022
• MySQL since May 2022
• Ninja Forms since May 2022
• WooCommerce since May 2022
• PHP since May 2022
• Underscore.js since May 2022
• WordPress since May 2022
• WP Engine since May 2022
• Yoast SEO since May 2022
• HTTP/3 since Sep 2022
• Open Graph since Sep 2022
• PWA since Sep 2022
• RSS since Dec 2022
• Priority Hints since Apr 2024
• Cloudflare Bot Management since May 2025

Previously used

• Select2 May 2022 to Feb 2026 · 3 yrs
• Cloudflare Network Error Logging May 2022 to Oct 2022 · 5 mo

Timeline