Technology history for understandlegacycode.com
Stack size over time
From 6 detected technologies in Mar 2020 to 9 in Sep 2026 (peak 16).
Currently detected
- Netlify since Mar 2020
- Zoho since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Google Font API since Apr 2023
- Cloudflare since Apr 2024
- Cloudflare Bot Management since Apr 2024
- Astro since Sep 2025
Previously used
- ConvertKit Jun 2021 to Jul 2026 · 5 yrs
- reCAPTCHA Jun 2020 to Jul 2026 · 6 yrs
- core-js Sep 2021 to Aug 2025 · 3 yrs
- Gatsby Mar 2020 to Aug 2025 · 5 yrs
- PWA Aug 2022 to Aug 2025 · 3 yrs
- React Mar 2020 to Aug 2025 · 5 yrs
- styled-components Jun 2021 to Aug 2025 · 4 yrs
- Webpack Mar 2020 to Aug 2025 · 5 yrs
- Google Analytics Mar 2020 to Jan 2022 · 1 yr
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- MailChimp Mar 2020 to May 2020 · 2 mo
Timeline
2026 2 dropped
- dropped ConvertKit Sep 2026 · Marketing automation
- dropped reCAPTCHA Sep 2026 · Security
2025 1 added · 6 dropped
- dropped core-js Oct 2025 · JavaScript libraries
- dropped Gatsby Oct 2025 · JavaScript frameworks
- dropped PWA Oct 2025 · Miscellaneous
- dropped React Oct 2025 · JavaScript frameworks
- dropped styled-components Oct 2025 · JavaScript frameworks
- dropped Webpack Oct 2025 · Miscellaneous
- added Astro Sep 2025 · Static site generator
2024 4 added · 2 dropped
- added Cloudflare Nov 2024 · CDN
- added Cloudflare Bot Management Nov 2024 · Security
- dropped Cloudflare Aug 2024 · CDN
- dropped Cloudflare Bot Management Aug 2024 · Security
- added Cloudflare Apr 2024 · CDN
- added Cloudflare Bot Management Apr 2024 · Security
2023 1 added
- added Google Font API Apr 2023 · Font scripts
2022 5 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added PWA Aug 2022 · Miscellaneous
- added Zoho Aug 2022 · CRM
- dropped Google Analytics Mar 2022 · Analytics
2021 4 added · 1 dropped
- dropped Wheelio Nov 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added ConvertKit Jun 2021 · Email
- added styled-components Jun 2021 · JavaScript frameworks