Technology history for recurrent.jp
Stack size over time
From 9 detected technologies in Mar 2020 to 15 in Jun 2026 (peak 25).
Currently detected
- Google Tag Manager since Mar 2020
- Ruby since Mar 2020
- Ruby on Rails since Mar 2020
- jQuery since Mar 2020
- Google Analytics since Mar 2020
- Select2 since Jul 2020
- Microsoft Clarity since May 2021
- Google Ads Conversion Tracking since Aug 2021
- Google Workspace since Aug 2022
- YouTube since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Google Ads since Dec 2022
- Microsoft Advertising since Apr 2023
- Swiper since Apr 2023
Previously used
- Cowboy Mar 2020 to Jul 2025 · 5 yrs
- Erlang Mar 2020 to Jul 2025 · 5 yrs
- Heroku Aug 2020 to Jul 2025 · 4 yrs
- Unpkg Apr 2023 to Mar 2025 · 1 yr
- Partytown Dec 2024 to Dec 2024 · 1 mo
- core-js Sep 2021 to Sep 2024 · 3 yrs
- Facebook Pixel Jul 2021 to Sep 2024 · 3 yrs
- Linkedin Insight Tag Jun 2023 to Jan 2024 · 7 mo
- TikTok Pixel Oct 2023 to Jan 2024 · 3 mo
- Yahoo Advertising Apr 2022 to Jan 2024 · 1 yr
- Google Optimize Jan 2022 to Oct 2023 · 1 yr
- Google Remarketing Tag Sep 2021 to May 2022 · 8 mo
- Facebook Jun 2021 to Apr 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Amazon Web Services Aug 2020 to Apr 2021 · 8 mo
- Font Awesome Dec 2020 to Jan 2021 · 1 mo
- Lodash Mar 2020 to Aug 2020 · 5 mo
- Moment.js Mar 2020 to Aug 2020 · 5 mo
Timeline
2025 5 dropped
- dropped Cowboy Sep 2025 · Web servers
- dropped Erlang Sep 2025 · Programming languages
- dropped Heroku Sep 2025 · PaaS
- dropped Unpkg May 2025 · CDN
- dropped Partytown Feb 2025 · Performance
2024 1 added · 5 dropped
- added Partytown Dec 2024 · Performance
- dropped core-js Nov 2024 · JavaScript libraries
- dropped Facebook Pixel Nov 2024 · Analytics
- dropped Linkedin Insight Tag Mar 2024 · Analytics
- dropped TikTok Pixel Mar 2024 · Analytics
- dropped Yahoo Advertising Mar 2024 · Advertising
2023 29 added · 1 dropped
- dropped Google Optimize Dec 2023 · A/B Testing
- added TikTok Pixel Oct 2023 · Analytics
- added Linkedin Insight Tag Jun 2023 · Analytics
- added core-js May 2023 · JavaScript libraries
- added Cowboy May 2023 · Web servers
- added Erlang May 2023 · Programming languages
- added Facebook Pixel May 2023 · Analytics
- added Google Ads May 2023 · Advertising
- added Google Ads Conversion Tracking May 2023 · Analytics
- added Google Analytics May 2023 · Analytics
- added Google Optimize May 2023 · A/B Testing
- added Google Tag Manager May 2023 · Tag managers
- added Google Workspace May 2023 · Webmail
- added Heroku May 2023 · PaaS
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added Microsoft Advertising May 2023 · Advertising
- added Microsoft Clarity May 2023 · Analytics
- added Open Graph May 2023 · Miscellaneous
- added Ruby May 2023 · Programming languages
- added Ruby on Rails May 2023 · Web frameworks
- added Select2 May 2023 · JavaScript libraries
- added Swiper May 2023 · JavaScript libraries
- added Unpkg May 2023 · CDN
- added Yahoo Advertising May 2023 · Advertising
- added YouTube May 2023 · Video players
- added Microsoft Advertising Apr 2023 · Advertising
- added Swiper Apr 2023 · JavaScript libraries
- added Unpkg Apr 2023 · CDN
- added Erlang Jan 2023 · Programming languages
2022 20 added · 2 dropped
- added Google Ads Dec 2022 · Advertising
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added core-js Aug 2022 · JavaScript libraries
- added Cowboy Aug 2022 · Web servers
- added Facebook Pixel Aug 2022 · Analytics
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added Heroku Aug 2022 · PaaS
- added jQuery Aug 2022 · JavaScript libraries
- added Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Select2 Aug 2022 · JavaScript libraries
- added Yahoo Advertising Aug 2022 · Advertising
- added YouTube Aug 2022 · Video players
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- added Yahoo Advertising Apr 2022 · Advertising
- added Google Optimize Jan 2022 · A/B Testing
2021 11 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Microsoft Clarity Oct 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Google Remarketing Tag Sep 2021 · Retargeting
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Facebook Pixel Jul 2021 · Analytics
- added jQuery Jul 2021 · JavaScript libraries
- added Ruby Jul 2021 · Programming languages
- added Ruby on Rails Jul 2021 · Web frameworks
- added Select2 Jul 2021 · JavaScript libraries
- dropped Amazon Web Services Jun 2021 · PaaS
- added Facebook Jun 2021 · Widgets
- added Microsoft Clarity May 2021 · Analytics
- dropped Font Awesome Mar 2021 · Font scripts
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped Select2 Mar 2021 · JavaScript libraries
2020 4 added · 3 dropped
- added Font Awesome Dec 2020 · Font scripts
- dropped Lodash Oct 2020 · JavaScript libraries
- dropped Moment.js Oct 2020 · JavaScript libraries
- added Amazon Web Services Aug 2020 · PaaS
- dropped Erlang Aug 2020 · Programming languages
- added Heroku Aug 2020 · PaaS
- added Select2 Jul 2020 · JavaScript libraries