Technology history for classact.co.jp

Stack size over time

From 11 detected technologies in Oct 2021 to 23 in Jun 2026 (peak 25).

Currently detected

• jQuery since Oct 2021
• core-js since Oct 2021
• Google Analytics since Oct 2021
• Nginx since Oct 2021
• PHP since Oct 2021
• Slick since Oct 2021
• Animate.css since Dec 2022
• CodeMirror since Dec 2022
• MathJax since Dec 2022
• math.js since Dec 2022
• Google Font API since Dec 2022
• HSTS since Dec 2022
• React since Dec 2022
• Webpack since Dec 2022
• Next.js since Jul 2023
• Node.js since Jul 2023
• Open Graph since Sep 2023
• Typekit since Sep 2023
• HubSpot since Nov 2024
• GSAP since Dec 2025
• Laravel Echo since Dec 2025
• Laravel since Dec 2025
• Vue.js since Dec 2025

Previously used

• All in One SEO Jul 2024 to May 2025 · 10 mo
• jQuery Migrate Oct 2021 to May 2025 · 3 yrs
• MySQL Oct 2021 to May 2025 · 3 yrs
• RSS Oct 2023 to May 2025 · 1 yr
• Site Kit May 2025 to May 2025 · 1 mo
• WordPress Oct 2021 to May 2025 · 3 yrs
• Bootstrap Dec 2022 to Jan 2023 · 1 mo
• Font Awesome Dec 2022 to Jan 2023 · 1 mo
• Highlight.js Dec 2022 to Jan 2023 · 1 mo
• jsDelivr Dec 2022 to Jan 2023 · 1 mo
• Lodash Dec 2022 to Jan 2023 · 1 mo
• Popper Dec 2022 to Jan 2023 · 1 mo
• Choices Dec 2022 to Dec 2022 · 1 mo
• Twitter Emoji (Twemoji) Oct 2021 to Dec 2021 · 2 mo
• Wheelio Oct 2021 to Oct 2021 · 1 mo

Timeline