Technology history for cov-spectrum.org
Stack size over time
From 9 detected technologies in Feb 2022 to 13 in Jun 2026 (peak 14).
Currently detected
- styled-components since Feb 2022
- Plotly since Feb 2022
- React since Feb 2022
- D3 since Feb 2022
- Emotion since Feb 2022
- Tailwind CSS since Apr 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- Recharts since Dec 2022
- Nginx since Nov 2024
- Plausible since Jan 2025
- MUI since Oct 2025
- React Router since Oct 2025
Previously used
- Font Awesome May 2023 to Jan 2026 · 2 yrs
- Cloudflare Feb 2022 to Oct 2024 · 2 yrs
- HTTP/3 Sep 2022 to Oct 2024 · 2 yrs
- Sentry Feb 2022 to Jul 2024 · 2 yrs
- core-js Aug 2022 to Feb 2023 · 6 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Lodash Feb 2022 to Aug 2022 · 6 mo
Timeline
2026 1 dropped
- dropped Font Awesome Apr 2026 · Font scripts
2025 2 dropped
- dropped Cloudflare Jan 2025 · CDN
- dropped HTTP/3 Jan 2025 · Miscellaneous
2024 1 added · 1 dropped
2023 1 added · 1 dropped
- added Font Awesome May 2023 · Font scripts
- dropped core-js Apr 2023 · JavaScript libraries
2022 5 added · 1 dropped · 1 switched
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added Recharts Dec 2022 · JavaScript graphics
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- switched Lodash core-js Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Tailwind CSS Apr 2022 · UI frameworks