Technology history for bitcongress.com
Stack size over time
From 4 detected technologies in Apr 2020 to 5 in Jun 2026 (peak 10).
Currently detected
- jQuery since Apr 2020
- CNZZ since Jul 2020
- Cloudflare since Jul 2025
- HTTP/3 since Jul 2025
- Cloudflare Browser Insights since Nov 2025
Previously used
- Microsoft ASP.NET Apr 2020 to Jul 2025 · 5 yrs
- IIS Apr 2020 to Jun 2025 · 5 yrs
- Windows Server Apr 2020 to Jun 2025 · 5 yrs
- Baidu Analytics (百度统计) Aug 2023 to Dec 2024 · 1 yr
- core-js Jul 2023 to Oct 2023 · 3 mo
- React Jul 2023 to Oct 2023 · 3 mo
- styled-components Jul 2023 to Oct 2023 · 3 mo
- Swiper Jul 2023 to Oct 2023 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 3 added · 4 dropped
- added Cloudflare Browser Insights Nov 2025 · Analytics
- dropped IIS Oct 2025 · Web servers
- dropped Microsoft ASP.NET Oct 2025 · Web frameworks
- dropped Windows Server Oct 2025 · Operating systems
- added Cloudflare Jul 2025 · CDN
- added HTTP/3 Jul 2025 · Miscellaneous
- dropped Baidu Analytics (百度统计) Feb 2025 · Analytics
2024 2 added · 1 dropped
- added Baidu Analytics (百度统计) Dec 2024 · Analytics
- dropped Baidu Analytics (百度统计) Oct 2024 · Analytics
- added Baidu Analytics (百度统计) Aug 2024 · Analytics
2023 10 added · 5 dropped
- dropped core-js Dec 2023 · JavaScript libraries
- dropped React Dec 2023 · JavaScript frameworks
- dropped styled-components Dec 2023 · JavaScript frameworks
- dropped Swiper Dec 2023 · JavaScript libraries
- dropped Baidu Analytics (百度统计) Oct 2023 · Analytics
- added Baidu Analytics (百度统计) Aug 2023 · Analytics
- added core-js Jul 2023 · JavaScript libraries
- added React Jul 2023 · JavaScript frameworks
- added styled-components Jul 2023 · JavaScript frameworks
- added Swiper Jul 2023 · JavaScript libraries
- added CNZZ May 2023 · Analytics
- added IIS May 2023 · Web servers
- added jQuery May 2023 · JavaScript libraries
- added Microsoft ASP.NET May 2023 · Web frameworks
- added Windows Server May 2023 · Operating systems
2022 5 added
- added CNZZ Aug 2022 · Analytics
- added IIS Aug 2022 · Web servers
- added jQuery Aug 2022 · JavaScript libraries
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Windows Server Aug 2022 · Operating systems
2021 1 added · 1 dropped
2020 1 added
- added CNZZ Jul 2020 · Analytics