Technology history for chuggington.jp
Stack size over time
From 10 detected technologies in Jul 2019 to 20 in Jun 2026 (peak 21).
Currently detected
- Google Analytics since Jul 2019
- Nginx since Jul 2019
- Google Tag Manager since Jul 2019
- Handlebars since Jul 2019
- Twitter since Jul 2019
- jQuery since Jul 2019
- Varnish since Jul 2019
- Sentry since Nov 2019
- Slick since Feb 2020
- Microsoft Clarity since May 2021
- Twitter Ads since Jul 2021
- core-js since Sep 2021
- Treasure Data since Nov 2021
- Amazon Web Services since Aug 2022
- Open Graph since Sep 2022
- Hatena Blog since Dec 2022
- RSS since Dec 2022
- Cloudflare since Mar 2025
- Cloudflare Bot Management since Mar 2025
- Amazon CloudFront since Apr 2026
Previously used
- Google Optimize Jul 2021 to Oct 2023 · 2 yrs
- Lodash Jul 2021 to Oct 2023 · 2 yrs
- reCAPTCHA Jul 2019 to Jun 2023 · 3 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- RightJS Feb 2020 to Oct 2022 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Webpack Apr 2020 to Jan 2021 · 9 mo
- jQuery UI Jul 2019 to Jul 2020 · 1 yr
- Babel Mar 2020 to Mar 2020 · 1 mo
- React Jul 2019 to Mar 2020 · 8 mo
Timeline
2026 3 added
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- added Amazon CloudFront Apr 2026 · CDN
2025 3 added · 5 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Microsoft Clarity Sep 2025 · Analytics
- dropped Google Optimize Jul 2025 · A/B Testing
- dropped RightJS Jul 2025 · JavaScript frameworks
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
- dropped Microsoft Clarity Jan 2025 · Analytics
2023 1 added · 3 dropped
- dropped Lodash Dec 2023 · JavaScript libraries
- dropped reCAPTCHA Aug 2023 · Security
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 4 added
- added Hatena Blog Dec 2022 · CMS
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
2021 8 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Treasure Data Nov 2021 · Customer data platform
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Optimize Jul 2021 · A/B Testing
- added Lodash Jul 2021 · JavaScript libraries
- added Sentry Jul 2021 · Issue trackers
- added Twitter Ads Jul 2021 · Advertising
- added Microsoft Clarity May 2021 · Analytics
- dropped Sentry Mar 2021 · Issue trackers
- dropped Webpack Mar 2021 · Miscellaneous
2020 1 added · 2 dropped · 1 switched
- dropped jQuery UI Sep 2020 · JavaScript libraries
- dropped React May 2020 · JavaScript Frameworks
- switched Babel Webpack Apr 2020 · Miscellaneous
- added Babel Mar 2020 · Miscellaneous
2019 1 added
- added Sentry Nov 2019 · Issue Trackers