Technology history for classmall.jp
Stack size over time
From 6 detected technologies in May 2021 to 40 in Jun 2026.
Currently detected
- Google Analytics since May 2021
- Google Tag Manager since May 2021
- Heroku since May 2021
- Stripe since May 2021
- Webpack since Jul 2021
- Facebook Pixel since Jul 2021
- Font Awesome since Jul 2021
- Ruby since Jul 2021
- Ruby on Rails since Jul 2021
- core-js since Sep 2021
- Vue.js since Nov 2021
- Microsoft Clarity since May 2022
- Priority Hints since May 2022
- Cloudflare since Aug 2022
- Firebase since Aug 2022
- Google Cloud since Aug 2022
- Node.js since Aug 2022
- Nuxt.js since Aug 2022
- Google Font API since Aug 2022
- Google Workspace since Aug 2022
- STUDIO since Aug 2022
- YouTube since Sep 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Imgix since Nov 2022
- Amazon CloudFront since May 2023
- Amazon Web Services since May 2023
- Microsoft Advertising since May 2023
- Glide.js since May 2023
- NextAuth.js since May 2023
- Next.js since May 2023
- React since May 2023
- Next.js App Router since Aug 2024
- Cloudflare Bot Management since Mar 2025
- Twitter Ads since Mar 2025
- Cloudflare Browser Insights since Nov 2025
- Yahoo Advertising since Dec 2025
- TikTok Pixel since Dec 2025
- Mautic since Jun 2026
Previously used
- jsDelivr Jul 2024 to Nov 2025 · 1 yr
- Element UI Jul 2023 to Mar 2025 · 1 yr
- lit-element Nov 2023 to Dec 2023 · 1 mo
- lit-html Nov 2023 to Dec 2023 · 1 mo
- Lodash Aug 2022 to Feb 2023 · 6 mo
- Contentful Jul 2021 to Jan 2023 · 1 yr
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- Google Ads Conversion Tracking Jul 2022 to Oct 2022 · 3 mo
- Google Optimize Aug 2021 to Jul 2022 · 11 mo
- Nginx May 2021 to Jul 2022 · 1 yr
- Facebook May 2021 to Apr 2022 · 11 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 dropped
- dropped jsDelivr Jan 2026 · CDN
2025 5 added · 2 dropped
- added TikTok Pixel Dec 2025 · Analytics
- added Yahoo Advertising Dec 2025 · Advertising
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Cloudflare Browser Insights Nov 2025 · Analytics
- dropped Element UI Jun 2025 · UI frameworks
- added Cloudflare Bot Management Mar 2025 · Security
- added Twitter Ads Mar 2025 · Advertising
2024 1 added
- added jsDelivr Jul 2024 · CDN
2023 8 added · 2 dropped · 3 switched
- switched lit-html lit-element Nov 2023 · JavaScript libraries
- switched lit-element lit-html Nov 2023 · JavaScript libraries
- added Element UI Jul 2023 · UI frameworks
- added Amazon CloudFront May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- switched Lodash Glide.js May 2023 · JavaScript libraries
- added Microsoft Advertising May 2023 · Advertising
- added NextAuth.js May 2023 · Authentication
- added Next.js May 2023 · JavaScript frameworks
- added React May 2023 · JavaScript frameworks
- added Webpack May 2023 · Miscellaneous
- dropped Webpack Apr 2023 · Miscellaneous
- dropped Contentful Mar 2023 · CMS
2022 12 added · 6 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added Imgix Nov 2022 · CDN
- dropped Google Optimize Oct 2022 · A/B Testing
- dropped Nginx Oct 2022 · Web servers
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added YouTube Sep 2022 · Video players
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Google Workspace Aug 2022 · Webmail
- added Google Ads Conversion Tracking Jul 2022 · Analytics
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Microsoft Clarity May 2022 · Analytics
- added Priority Hints May 2022 · Performance
- added Tailwind CSS Apr 2022 · UI frameworks
2021 10 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Font Awesome Nov 2021 · Font scripts
- added Vue.js Nov 2021 · JavaScript frameworks
- dropped Webpack Oct 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Optimize Aug 2021 · A/B Testing
- added Contentful Jul 2021 · CMS
- added Facebook Pixel Jul 2021 · Analytics
- added Font Awesome Jul 2021 · Font scripts
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Webpack Jul 2021 · Miscellaneous