Technology history for calva.io
Stack size over time
From 6 detected technologies in May 2021 to 10 in May 2026 (peak 12).
Currently detected
- Fastly since May 2021
- GitHub Pages since May 2021
- Google Analytics since May 2021
- Google Font API since May 2021
- Varnish since May 2021
- MkDocs since Sep 2021
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Python since Apr 2023
- Plausible since May 2023
Previously used
- Cloudflare Nov 2023 to Jan 2025 · 1 yr
- Cloudflare Bot Management Nov 2023 to Jan 2025 · 1 yr
- Ruby Sep 2021 to May 2022 · 8 mo
- Ruby on Rails May 2021 to May 2022 · 1 yr
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 2 added · 2 dropped
- dropped Cloudflare Mar 2025 · CDN
- dropped Cloudflare Bot Management Mar 2025 · Security
- added Cloudflare Jan 2025 · CDN
- added Cloudflare Bot Management Jan 2025 · Security
2024 2 dropped
- dropped Cloudflare Jul 2024 · CDN
- dropped Cloudflare Bot Management Jul 2024 · Security
2023 4 added
- added Cloudflare Nov 2023 · CDN
- added Cloudflare Bot Management Nov 2023 · Security
- added Plausible May 2023 · Analytics
- added Python Apr 2023 · Programming languages
2022 9 added · 3 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Fastly Aug 2022 · CDN
- added GitHub Pages Aug 2022 · PaaS
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added MkDocs Aug 2022 · Documentation
- added Varnish Aug 2022 · Caching
- dropped Ruby Jul 2022 · Programming languages
- dropped Ruby on Rails Jul 2022 · Web frameworks
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
2021 1 dropped
- dropped Wheelio Dec 2021 · Widgets