Technology history for dd-holdings.jp
Stack size over time
From 2 detected technologies in Apr 2018 to 13 in Jun 2026 (peak 18).
Currently detected
- Google Tag Manager since Apr 2018
- Nginx since Apr 2018
- Ruby since Jun 2018
- Ruby on Rails since Jun 2018
- jQuery since Jun 2018
- Vue.js since Jun 2018
- VWO since Jun 2018
- Google Analytics since Jun 2018
- Facebook Pixel since Jul 2021
- Amazon Web Services since Sep 2021
- core-js since Sep 2021
- PWA since Aug 2022
- HSTS since Sep 2022
Previously used
- Amazon ALB Sep 2021 to Oct 2025 · 4 yrs
- Polyfill Jan 2019 to Jun 2024 · 5 yrs
- Google Optimize Oct 2022 to Oct 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Cart Functionality Aug 2020 to May 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Jan 2021 to Apr 2022 · 1 yr
- Google Ads Conversion Tracking Jul 2021 to Feb 2022 · 7 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 1 dropped
- dropped Amazon ALB Dec 2025 · Load balancers
2024 1 dropped
- dropped Polyfill Aug 2024 · JavaScript libraries
2023 2 added · 2 dropped
- dropped Google Optimize Dec 2023 · A/B Testing
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added VWO Jan 2023 · Analytics
2022 14 added · 4 dropped
- added HSTS Sep 2022 · Security
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added Nginx Aug 2022 · Web servers
- added Polyfill Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Vue.js Aug 2022 · JavaScript frameworks
- dropped Cart Functionality Jul 2022 · Ecommerce
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- dropped Google Ads Conversion Tracking Apr 2022 · Analytics
2021 13 added · 7 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Cart Functionality Jul 2021 · Ecommerce
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added jQuery Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Vue.js Jul 2021 · JavaScript frameworks
- dropped Cart Functionality Jun 2021 · Ecommerce
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Vue.js Mar 2021 · JavaScript frameworks
- dropped VWO Mar 2021 · Analytics
- added Facebook Jan 2021 · Widgets
2020 1 added
- added Cart Functionality Aug 2020 · Ecommerce
2019 9 added
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Polyfill Mar 2019 · JavaScript Libraries
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
- added Vue.js Mar 2019 · JavaScript Frameworks
- added VWO Mar 2019 · Analytics
2018 6 added
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added Ruby Jun 2018 · Programming Languages
- added Ruby on Rails Jun 2018 · Web Frameworks
- added Vue.js Jun 2018 · JavaScript Frameworks
- added VWO Jun 2018 · Analytics