Technology history for four20.co.kr
Stack size over time
From 2 detected technologies in Feb 2019 to 29 in Jun 2026.
Currently detected
- jQuery since Feb 2019
- Nginx since Feb 2019
- jQuery UI since Jul 2019
- Google Tag Manager since Sep 2019
- Google Analytics since Sep 2019
- Cafe24 since May 2020
- AMP since Aug 2020
- Cart Functionality since Aug 2020
- Facebook Pixel since Jun 2021
- core-js since Sep 2021
- PWA since Aug 2022
- Kakao since Aug 2022
- Naver Analytics since Aug 2022
- OpenResty since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Google Hosted Libraries since Sep 2023
- Moment.js since Oct 2024
- Amazon Web Services since Mar 2025
- Amazon S3 since Mar 2025
- Channel.io since Mar 2025
- React since Mar 2025
- styled-components since Mar 2025
- Google Font API since May 2025
- Swiper since May 2025
- YouTube since May 2025
- lit-element since Aug 2025
- jsDelivr since Aug 2025
- lit-html since Aug 2025
Previously used
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Facebook Jul 2019 to Nov 2021 · 2 yrs
- Google Remarketing Tag Jul 2021 to Nov 2021 · 4 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2025 3 added
- added jsDelivr Aug 2025 · CDN
- added lit-element Aug 2025 · JavaScript libraries
- added lit-html Aug 2025 · JavaScript libraries
2024 1 added
- added Moment.js Oct 2024 · JavaScript libraries
2023 16 added
- added PWA Dec 2023 · Miscellaneous
- added Google Hosted Libraries Sep 2023 · CDN
- added AMP May 2023 · JavaScript frameworks
- added Cafe24 May 2023 · Ecommerce
- added Cart Functionality May 2023 · Ecommerce
- added core-js May 2023 · JavaScript libraries
- added Facebook Pixel May 2023 · Analytics
- added Google Analytics May 2023 · Analytics
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added jQuery May 2023 · JavaScript libraries
- added Kakao May 2023 · Miscellaneous
- added Naver Analytics May 2023 · Analytics
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- added OpenResty May 2023 · Web servers
2022 3 added · 6 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added Google Tag Manager Dec 2022 · Tag managers
- dropped Google Tag Manager Nov 2022 · Tag managers
- dropped PWA Nov 2022 · Miscellaneous
- dropped Facebook Sep 2022 · Widgets
- dropped Google Remarketing Tag Sep 2022 · Retargeting
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Wheelio Aug 2022 · Widgets
2021 4 added · 2 dropped
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- dropped Cafe24 Mar 2021 · Ecommerce
- dropped jQuery Mar 2021 · JavaScript libraries
2020 3 added
- added AMP Aug 2020 · JavaScript frameworks
- added Cart Functionality Aug 2020 · Ecommerce
- added Cafe24 May 2020 · Ecommerce
2019 4 added · 1 dropped
- added Google Analytics Sep 2019 · Analytics
- added Google Tag Manager Sep 2019 · Tag Managers
- dropped jQuery UI Sep 2019 · JavaScript Libraries
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers