Technology history for 21dianyuan.com
Stack size over time
From 2 detected technologies in Apr 2018 to 14 in Jun 2026.
Currently detected
- Nginx since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- PHP since Aug 2018
- Google AdSense since Aug 2018
- Clipboard.js since Aug 2018
- Discuz! X since Aug 2018
- Baidu Analytics (百度统计) since Jun 2022
- Alibaba Cloud CDN since May 2023
- Google Tag Manager since Jul 2023
- Closure Library since Oct 2023
- HSTS since Oct 2024
- OpenResty since Oct 2024
- Google Font API since May 2025
Previously used
- Swiper Oct 2024 to Oct 2024 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 2 added · 2 dropped
- added HSTS Jun 2025 · Security
- added OpenResty Jun 2025 · Web servers
- dropped HSTS Feb 2025 · Security
- dropped OpenResty Feb 2025 · Web servers
2024 3 added · 1 dropped
- dropped Swiper Dec 2024 · JavaScript libraries
- added HSTS Oct 2024 · Security
- added OpenResty Oct 2024 · Web servers
- added Swiper Oct 2024 · JavaScript libraries
2023 2 added · 1 dropped
- added Closure Library Oct 2023 · JavaScript libraries
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 5 added
- added Baidu Analytics (百度统计) Aug 2022 · Analytics
- added Clipboard.js Aug 2022 · JavaScript libraries
- added Discuz! X Aug 2022 · Message boards
- added PHP Aug 2022 · Programming languages
- added Baidu Analytics (百度统计) Jun 2022 · Analytics
2021 3 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Discuz! X Jul 2021 · Message boards
- added PHP Jul 2021 · Programming languages
- dropped Discuz! X Mar 2021 · Message boards
- dropped PHP Mar 2021 · Programming languages
2019 3 added
- added Clipboard.js Mar 2019 · Miscellaneous
- added Discuz! X Mar 2019 · Message Boards
- added PHP Mar 2019 · Programming Languages
2018 1 added
- added Google Analytics Jun 2018 · Analytics