Technology history for lessonpark.jp

Stack size over time

From 18 detected technologies in Sep 2022 to 20 in Jun 2026.

Currently detected

• core-js since Sep 2022
• Express since Sep 2022
• Google Analytics since Sep 2022
• lit-element since Sep 2022
• lit-html since Sep 2022
• LottieFiles since Sep 2022
• Microsoft 365 since Sep 2022
• Node.js since Sep 2022
• Google Font API since Sep 2022
• Google Tag Manager since Sep 2022
• Open Graph since Sep 2022
• Unpkg since Sep 2022
• Algolia since Sep 2022
• Amazon Web Services since Sep 2022
• Bubble since Sep 2022
• Cloudflare since Sep 2022
• jQuery since Sep 2022
• jQuery Migrate since Sep 2022
• HTTP/3 since Mar 2024
• HSTS since Jul 2025

Previously used

• Google Ads Conversion Tracking Oct 2022 to Oct 2022 · 1 mo

Timeline