Technology history for 4square.jp
Stack size over time
From 16 detected technologies in Sep 2021 to 14 in Jun 2026 (peak 21).
Currently detected
- Google Analytics since Sep 2021
- Font Awesome since Sep 2021
- Google Font API since Sep 2021
- Google Tag Manager since Sep 2021
- Open Graph since Sep 2022
- Microsoft Clarity since Dec 2022
- Google Cloud since Feb 2023
- Firebase since Feb 2023
- HTTP/3 since Feb 2023
- Vue.js since Feb 2023
- Google Cloud CDN since Feb 2023
- Node.js since Feb 2023
- STUDIO since Feb 2023
- Nuxt.js since Feb 2023
Previously used
- Priority Hints Mar 2026 to Mar 2026 · 1 mo
- core-js Feb 2023 to Feb 2026 · 3 yrs
- Google Cloud Trace Feb 2026 to Feb 2026 · 1 mo
- lit-element Nov 2023 to Dec 2023 · 1 mo
- lit-html Nov 2023 to Dec 2023 · 1 mo
- Lodash Feb 2023 to Apr 2023 · 2 mo
- Webpack Feb 2023 to Apr 2023 · 2 mo
- Animate.css Nov 2022 to Jan 2023 · 2 mo
- Bootstrap Sep 2021 to Jan 2023 · 1 yr
- Facebook Login Sep 2021 to Jan 2023 · 1 yr
- FreakOut Feb 2022 to Jan 2023 · 11 mo
- Google Maps Dec 2022 to Jan 2023 · 1 mo
- jQuery Sep 2021 to Jan 2023 · 1 yr
- Laravel Feb 2022 to Jan 2023 · 11 mo
- Nginx Sep 2021 to Jan 2023 · 1 yr
- PHP Feb 2022 to Jan 2023 · 11 mo
- Popper Apr 2022 to Jan 2023 · 9 mo
- Slick Sep 2021 to Jan 2023 · 1 yr
- SnapWidget Feb 2022 to Jan 2023 · 11 mo
- Ubuntu Sep 2021 to Jan 2023 · 1 yr
- YouTube Sep 2021 to Jan 2023 · 1 yr
- Google Ads Conversion Tracking Sep 2021 to Oct 2022 · 1 yr
- Java Feb 2022 to Oct 2022 · 8 mo
- Google Remarketing Tag Sep 2021 to May 2022 · 8 mo
- Facebook Sep 2021 to Apr 2022 · 7 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- DreamWeaver Sep 2021 to Oct 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 dropped · 2 switched
- dropped core-js Apr 2026 · JavaScript libraries
- switched Google Cloud Trace Priority Hints Mar 2026 · Performance
- switched Priority Hints Google Cloud Trace Feb 2026 · Performance
2023 11 added · 15 dropped · 2 switched
- switched lit-html lit-element Nov 2023 · JavaScript libraries
- switched lit-element lit-html Nov 2023 · JavaScript libraries
- dropped Lodash Jun 2023 · JavaScript libraries
- dropped Webpack Jun 2023 · Miscellaneous
- dropped Animate.css Mar 2023 · UI frameworks
- dropped Facebook Login Mar 2023 · Authentication
- dropped FreakOut Mar 2023 · Advertising
- dropped Google Maps Mar 2023 · Maps
- dropped jQuery Mar 2023 · JavaScript libraries
- dropped Laravel Mar 2023 · Web frameworks
- dropped Nginx Mar 2023 · Web servers
- dropped PHP Mar 2023 · Programming languages
- dropped Popper Mar 2023 · Miscellaneous
- dropped Slick Mar 2023 · JavaScript libraries
- dropped SnapWidget Mar 2023 · Widgets
- dropped Ubuntu Mar 2023 · Operating systems
- dropped YouTube Mar 2023 · Video players
- added core-js Feb 2023 · JavaScript libraries
- added Firebase Feb 2023 · Databases
- added Google Cloud Feb 2023 · IaaS
- added Google Cloud CDN Feb 2023 · CDN
- added HTTP/3 Feb 2023 · Miscellaneous
- added Lodash Feb 2023 · JavaScript libraries
- added Node.js Feb 2023 · Programming languages
- added Nuxt.js Feb 2023 · JavaScript frameworks
- added STUDIO Feb 2023 · Page builders
- added Vue.js Feb 2023 · JavaScript frameworks
- added Webpack Feb 2023 · Miscellaneous
2022 2 added · 6 dropped · 2 switched
- added Google Maps Dec 2022 · Maps
- dropped Java Dec 2022 · Programming languages
- switched Google Ads Conversion Tracking Microsoft Clarity Dec 2022 · Analytics
- switched Bootstrap Animate.css Nov 2022 · UI frameworks
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- dropped Facebook Jul 2022 · Widgets
- dropped Tailwind CSS Jul 2022 · UI frameworks
- dropped DreamWeaver Apr 2022 · Editors
- dropped Wheelio Apr 2022 · Widgets