Technology history for 51offer.com
Stack size over time
From 3 detected technologies in Apr 2018 to 9 in Jun 2026 (peak 14).
Currently detected
- Nginx since Apr 2018
- Vue.js since Apr 2018
- Zepto since Apr 2018
- Google Analytics since Jun 2018
- Baidu Analytics (百度统计) since Jul 2020
- Java since Sep 2021
- Swiper since Sep 2022
- GeeTest since Oct 2022
- jQuery since Jan 2023
Previously used
- Cloudflare Jan 2026 to Mar 2026 · 2 mo
- Cloudflare Bot Management Jan 2026 to Mar 2026 · 2 mo
- Google Tag Manager Aug 2023 to Jun 2024 · 10 mo
- RxJS Oct 2023 to Oct 2023 · 1 mo
- Bootstrap Jun 2023 to Jun 2023 · 1 mo
- core-js Jun 2023 to Jun 2023 · 1 mo
- Moment.js Jun 2023 to Jun 2023 · 1 mo
- Open Graph Jun 2023 to Jun 2023 · 1 mo
- Sentry Jun 2023 to Jun 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Choices Mar 2021 to Dec 2022 · 1 yr
- Swiper Slider Feb 2020 to Aug 2022 · 2 yrs
- Font Awesome May 2022 to May 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Node.js Jun 2018 to Dec 2020 · 2 yrs
- Socket.io Jun 2018 to Dec 2020 · 2 yrs
Timeline
2026 2 added · 2 dropped
- dropped Cloudflare May 2026 · CDN
- dropped Cloudflare Bot Management May 2026 · Security
- added Cloudflare Jan 2026 · CDN
- added Cloudflare Bot Management Jan 2026 · Security
2024 1 dropped
- dropped Google Tag Manager Aug 2024 · Tag managers
2023 8 added · 8 dropped · 1 switched
- dropped RxJS Dec 2023 · JavaScript frameworks
- added RxJS Oct 2023 · JavaScript frameworks
- dropped Bootstrap Aug 2023 · UI frameworks
- dropped core-js Aug 2023 · JavaScript libraries
- added Google Tag Manager Aug 2023 · Tag managers
- dropped Moment.js Aug 2023 · JavaScript libraries
- dropped Open Graph Aug 2023 · Miscellaneous
- dropped Sentry Aug 2023 · Issue trackers
- added Bootstrap Jun 2023 · UI frameworks
- dropped C Jun 2023 · Programming languages
- added core-js Jun 2023 · JavaScript libraries
- added Moment.js Jun 2023 · JavaScript libraries
- added Open Graph Jun 2023 · Miscellaneous
- added Sentry Jun 2023 · Issue trackers
- dropped Choices Apr 2023 · JavaScript libraries
- switched Node.js C Feb 2023 · Programming languages
- added jQuery Jan 2023 · JavaScript libraries
2022 2 added · 4 dropped
- dropped Swiper Slider Dec 2022 · Miscellaneous
- dropped Socket.io Nov 2022 · JavaScript frameworks
- added Swiper Sep 2022 · JavaScript libraries
- dropped Font Awesome Jul 2022 · Font scripts
- added Font Awesome May 2022 · Font scripts
- dropped Wheelio Jan 2022 · Widgets
2021 2 added
2020 1 added
- added Swiper Slider Feb 2020 · Miscellaneous
2019 6 added
- added Google Analytics Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added Node.js Mar 2019 · Programming Languages
- added Socket.io Mar 2019 · JavaScript Frameworks
- added Vue.js Mar 2019 · JavaScript Frameworks
- added Zepto Mar 2019 · JavaScript Libraries
2018 3 added
- added Google Analytics Jun 2018 · Analytics
- added Node.js Jun 2018 · Programming Languages
- added Socket.io Jun 2018 · JavaScript Frameworks