Technology history for calv.info
Stack size over time
From 7 detected technologies in Jul 2020 to 15 in Jun 2026.
Currently detected
- Cloudflare since Jul 2020
- Google Analytics since Jul 2020
- Google Font API since Jul 2020
- Segment since Jul 2020
- Google Workspace since Oct 2022
- Highlight.js since Oct 2022
- HSTS since Oct 2022
- Next.js since Oct 2022
- Node.js since Oct 2022
- Open Graph since Oct 2022
- React since Oct 2022
- Unpkg since Oct 2022
- Vercel since Oct 2022
- Webpack since Oct 2022
- Tailwind CSS since Mar 2025
Previously used
- Amazon Web Services Aug 2020 to Feb 2021 · 6 mo
- Gravatar Jul 2020 to Feb 2021 · 7 mo
- Heroku Aug 2020 to Feb 2021 · 6 mo
- MailChimp Jul 2020 to Feb 2021 · 7 mo
- Twitter Jul 2020 to Feb 2021 · 7 mo
Timeline
2023 5 dropped
- dropped Amazon Web Services Jan 2023 · PaaS
- dropped Gravatar Jan 2023 · Miscellaneous
- dropped Heroku Jan 2023 · PaaS
- dropped MailChimp Jan 2023 · Marketing automation
- dropped Twitter Jan 2023 · Widgets
2020 2 added
- added Amazon Web Services Aug 2020 · PaaS
- added Heroku Aug 2020 · PaaS