Technology history for rcsc.co.jp
Stack size over time
From 8 detected technologies in Jan 2019 to 17 in Jun 2026 (peak 20).
Currently detected
- Lodash since Jan 2019
- Wix since Jan 2019
- Google Analytics since Jan 2019
- GSAP since Jan 2019
- React since Jan 2019
- RequireJS since Jan 2019
- Sentry since Oct 2019
- Bootstrap since May 2021
- Wix eCommerce since Jul 2021
- Priority Hints since Jul 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Google Cloud since Jan 2023
- Google Cloud CDN since Jan 2023
- HTTP/3 since Jan 2023
- RSS since Jan 2024
- Tapad since Mar 2026
Previously used
- Envoy Dec 2024 to Jan 2026 · 1 yr
- Polyfill Jul 2019 to Mar 2024 · 4 yrs
- Cloudflare Nov 2022 to Jul 2023 · 8 mo
- Cloudflare Bot Management Nov 2022 to Jul 2023 · 8 mo
- Cart Functionality Nov 2021 to Feb 2023 · 1 yr
- Google Analytics Enhanced eCommerce Sep 2020 to Feb 2023 · 2 yrs
- Google Tag Manager Apr 2021 to Sep 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- reCAPTCHA Nov 2021 to Jan 2022 · 2 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jQuery May 2021 to Jul 2021 · 2 mo
- Zepto Jan 2019 to Apr 2021 · 2 yrs
- Webpack Aug 2019 to Jan 2021 · 1 yr
- MobX Mar 2020 to Oct 2020 · 7 mo
- Facebook Jan 2019 to Aug 2020 · 1 yr
- Nginx Jun 2020 to Aug 2020 · 2 mo
Timeline
2026 1 added · 1 dropped
2025 3 added · 2 dropped
- added Envoy Dec 2025 · Reverse proxies
- dropped Envoy Nov 2025 · Reverse proxies
- added Envoy Aug 2025 · Reverse proxies
- added RequireJS Mar 2025 · JavaScript frameworks
- dropped Envoy Feb 2025 · Reverse proxies
2024 3 added · 2 dropped
- added Envoy Dec 2024 · Reverse proxies
- dropped RequireJS Sep 2024 · JavaScript frameworks
- dropped Polyfill May 2024 · JavaScript libraries
- added RequireJS Mar 2024 · JavaScript frameworks
- added RSS Jan 2024 · Miscellaneous
2023 15 added · 3 dropped · 2 switched
- dropped Cloudflare Sep 2023 · CDN
- dropped Cloudflare Bot Management Sep 2023 · Security
- added Bootstrap May 2023 · UI frameworks
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- switched Google Analytics Enhanced eCommerce Google Analytics May 2023 · Analytics
- dropped Google Tag Manager May 2023 · Tag managers
- added GSAP May 2023 · JavaScript frameworks
- added HSTS May 2023 · Security
- added Lodash May 2023 · JavaScript libraries
- added Open Graph May 2023 · Miscellaneous
- added Polyfill May 2023 · JavaScript libraries
- added Priority Hints May 2023 · Performance
- added React May 2023 · JavaScript frameworks
- added Sentry May 2023 · Issue trackers
- added Wix May 2023 · CMS
- switched Cart Functionality Wix eCommerce May 2023 · Ecommerce
- added Google Cloud Jan 2023 · IaaS
- added Google Cloud CDN Jan 2023 · CDN
- added HTTP/3 Jan 2023 · Miscellaneous
2022 19 added · 2 dropped · 1 switched
- added Cloudflare Nov 2022 · CDN
- added Cloudflare Bot Management Nov 2022 · Security
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added Google Analytics Aug 2022 · Analytics
- added Google Analytics Enhanced eCommerce Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added GSAP Aug 2022 · JavaScript frameworks
- added Lodash Aug 2022 · JavaScript libraries
- added Polyfill Aug 2022 · JavaScript libraries
- added Priority Hints Aug 2022 · Performance
- added React Aug 2022 · JavaScript frameworks
- added Sentry Aug 2022 · Issue trackers
- added Wix Aug 2022 · CMS
- added Wix eCommerce Aug 2022 · Ecommerce
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Priority Hints Jul 2022 · Performance
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped reCAPTCHA Mar 2022 · Security
- added Polyfill Feb 2022 · JavaScript libraries
2021 12 added · 9 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Cart Functionality Nov 2021 · Ecommerce
- added reCAPTCHA Nov 2021 · Security
- dropped Polyfill Oct 2021 · JavaScript libraries
- dropped jQuery Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Wix eCommerce Jul 2021 · Ecommerce
- added Google Analytics Enhanced eCommerce Jun 2021 · Analytics
- added GSAP Jun 2021 · JavaScript frameworks
- dropped RequireJS Jun 2021 · JavaScript frameworks
- added Sentry Jun 2021 · Issue trackers
- dropped Zepto Jun 2021 · JavaScript libraries
- added Bootstrap May 2021 · UI frameworks
- added jQuery May 2021 · JavaScript libraries
- added Polyfill May 2021 · JavaScript libraries
- added Google Tag Manager Apr 2021 · Tag managers
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Ecommerce
- dropped GSAP Mar 2021 · JavaScript frameworks
- dropped Sentry Mar 2021 · Issue trackers
- dropped Webpack Mar 2021 · Miscellaneous
2020 3 added · 3 dropped
- dropped MobX Dec 2020 · JavaScript libraries
- dropped Facebook Oct 2020 · Widgets
- dropped Nginx Oct 2020 · Reverse proxies
- added Google Analytics Enhanced eCommerce Sep 2020 · Analytics
- added Nginx Jun 2020 · Reverse proxies
- added MobX Mar 2020 · JavaScript Libraries
2019 11 added · 1 dropped
- dropped Polyfill Oct 2019 · JavaScript Libraries
- added Sentry Oct 2019 · Issue Trackers
- added Webpack Aug 2019 · Miscellaneous
- added Polyfill Jul 2019 · JavaScript Libraries
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added GSAP Mar 2019 · JavaScript Frameworks
- added Lodash Mar 2019 · JavaScript Libraries
- added React Mar 2019 · JavaScript Frameworks
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Wix Mar 2019 · CMS
- added Zepto Mar 2019 · JavaScript Libraries