Technology history for useschool.co.kr
Stack size over time
From 11 detected technologies in May 2019 to 45 in Jun 2026.
Currently detected
- Microsoft ASP.NET since May 2019
- jQuery since May 2019
- DreamWeaver since May 2019
- Facebook since May 2019
- Google Font API since May 2019
- Google Analytics since May 2019
- IIS since May 2019
- Google Tag Manager since May 2019
- Hotjar since May 2019
- Windows Server since May 2019
- Slick since Jul 2019
- Bootstrap since Jul 2019
- YouTube since Aug 2019
- Font Awesome since Feb 2021
- Animate.css since Mar 2021
- Swiper Slider since Mar 2021
- jsDelivr since May 2021
- jQuery UI since Jul 2021
- Google Remarketing Tag since Jul 2021
- Facebook Pixel since Jul 2021
- AOS since Jul 2021
- core-js since Sep 2021
- Google Optimize since Oct 2021
- Kakao since Feb 2022
- jQuery CDN since Feb 2022
- Naver Analytics since Feb 2022
- Google Hosted Libraries since Feb 2022
- lit-element since Apr 2022
- lit-html since Apr 2022
- Popper since Apr 2022
- cdnjs since May 2022
- SweetAlert2 since May 2022
- Cloudflare since May 2022
- Choices since Aug 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- Swiper since Sep 2022
- HSTS since Dec 2022
- GSAP since Jun 2023
- PHP since Oct 2023
- Babel since Aug 2025
- Webpack since Aug 2025
- styled-components since Jan 2026
- React since Jan 2026
- Channel.io since Jan 2026
Previously used
- Unpkg Feb 2025 to Dec 2025 · 10 mo
- Bootstrap Icons Jan 2024 to Jan 2025 · 1 yr
- Isotope Jan 2024 to Jan 2025 · 1 yr
- Lightbox Jan 2024 to Jan 2025 · 1 yr
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Modernizr May 2019 to Jun 2019 · 1 mo
Timeline
2026 3 added · 1 dropped
- dropped Unpkg Feb 2026 · CDN
- added Channel.io Jan 2026 · Live chat
- added React Jan 2026 · JavaScript frameworks
- added styled-components Jan 2026 · JavaScript frameworks
2025 2 added · 3 dropped
- added Google Optimize Jul 2025 · A/B Testing
- dropped Bootstrap Icons Mar 2025 · Font scripts
- dropped Isotope Mar 2025 · JavaScript libraries
- dropped Lightbox Mar 2025 · JavaScript libraries
- added Unpkg Feb 2025 · CDN
2024 3 added
- added Bootstrap Icons Jan 2024 · Font scripts
- added Isotope Jan 2024 · JavaScript libraries
- added Lightbox Jan 2024 · JavaScript libraries
2023 1 added
- added GSAP Jun 2023 · JavaScript frameworks
2022 17 added · 2 dropped
- added HSTS Dec 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Choices Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added YouTube Aug 2022 · Video players
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added cdnjs May 2022 · CDN
- added Cloudflare May 2022 · CDN
- added SweetAlert2 May 2022 · JavaScript libraries
- dropped Google Optimize Apr 2022 · A/B Testing
- added lit-element Apr 2022 · JavaScript libraries
- added lit-html Apr 2022 · JavaScript libraries
- added Popper Apr 2022 · Miscellaneous
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- added Kakao Feb 2022 · Miscellaneous
- added Naver Analytics Feb 2022 · Analytics
2021 15 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Google Optimize Oct 2021 · A/B Testing
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Hotjar Aug 2021 · Analytics
- added AOS Jul 2021 · JavaScript libraries
- added Facebook Pixel Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added jQuery UI Jul 2021 · JavaScript libraries
- added DreamWeaver Jun 2021 · Editors
- added Google Tag Manager Jun 2021 · Tag managers
- dropped Google Tag Manager May 2021 · Tag managers
- dropped YouTube May 2021 · Video players
- added Animate.css Mar 2021 · UI frameworks
- dropped DreamWeaver Mar 2021 · Editors
- added Google Font API Mar 2021 · Font scripts
- added Slick Mar 2021 · JavaScript libraries
- added Swiper Slider Mar 2021 · Miscellaneous
- added Font Awesome Feb 2021 · Font scripts
2020 1 added · 4 dropped
- added Google Analytics Aug 2020 · Analytics
- dropped Bootstrap May 2020 · Web Frameworks
- dropped Google Font API May 2020 · Font Scripts
- dropped Microsoft ASP.NET May 2020 · Web Frameworks
- dropped Slick May 2020 · JavaScript Libraries