Technology history for cal-span.org
Stack size over time
From 4 detected technologies in Jan 2019 to 11 in Jun 2026 (peak 13).
Currently detected
- jQuery since Feb 2020
- Matomo Analytics since Aug 2020
- Cloudflare since Nov 2021
- Cloudflare Browser Insights since Feb 2022
- Alpine.js since Oct 2022
- Google Font API since Oct 2022
- Django since Oct 2022
- HTTP/3 since Oct 2022
- Python since Oct 2022
- Unpkg since Oct 2022
- Fly.io since Oct 2023
Previously used
- Cloudflare Bot Management Nov 2023 to Dec 2024 · 1 yr
- Google Analytics Jan 2019 to Oct 2023 · 4 yrs
- core-js Oct 2022 to Mar 2023 · 5 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Tag Manager Jan 2021 to Aug 2022 · 1 yr
- PHP Feb 2020 to Aug 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to Apr 2022 · 9 mo
- IIS Jan 2019 to Aug 2021 · 2 yrs
- Microsoft ASP.NET Jan 2019 to Aug 2021 · 2 yrs
- Windows Server Jan 2019 to Aug 2021 · 2 yrs
- Matomo Feb 2020 to Jul 2020 · 5 mo
Timeline
2025 1 dropped
- dropped Cloudflare Bot Management Feb 2025 · Security
2023 12 added · 1 dropped · 1 switched
- dropped Google Analytics Dec 2023 · Analytics
- added Cloudflare Bot Management Nov 2023 · Security
- added Fly.io Oct 2023 · PaaS
- added Alpine.js May 2023 · JavaScript frameworks
- added Cloudflare May 2023 · CDN
- added Cloudflare Browser Insights May 2023 · Analytics
- added Django May 2023 · Web frameworks
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added HTTP/3 May 2023 · Miscellaneous
- switched core-js jQuery May 2023 · JavaScript libraries
- added Matomo Analytics May 2023 · Analytics
- added Python May 2023 · Programming languages
- added Unpkg May 2023 · CDN
2022 2 added · 4 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Tag Manager Nov 2022 · Tag managers
- dropped PHP Nov 2022 · Programming languages
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added Cloudflare Browser Insights Feb 2022 · RUM
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
2021 4 added · 4 dropped
- dropped IIS Dec 2021 · Web servers
- dropped Microsoft ASP.NET Dec 2021 · Web frameworks
- dropped Windows Server Dec 2021 · Operating systems
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Matomo Analytics Jun 2021 · Analytics
- dropped Matomo Analytics May 2021 · Analytics
- added Google Analytics Jan 2021 · Analytics
- added Google Tag Manager Jan 2021 · Tag managers
2020 1 dropped · 1 switched
- switched Matomo Matomo Analytics Aug 2020 · Analytics
- dropped Google Analytics Mar 2020 · Analytics