Technology history for kellerinstitute.com

Stack size over time

From 8 detected technologies in Feb 2020 to 15 in Jun 2026 (peak 16).

Currently detected

Previously used

  • C Feb 2023 to Feb 2023 · 1 mo
  • HSTS Sep 2022 to Jan 2023 · 4 mo
  • Platform.sh Feb 2020 to Jan 2023 · 2 yrs
  • Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
  • Wheelio Sep 2021 to Sep 2021 · 1 mo

Timeline

2023 3 added · 3 dropped

  • dropped C Apr 2023 · Programming languages
  • dropped HSTS Mar 2023 · Security
  • dropped Platform.sh Mar 2023 · PaaS
  • added C Feb 2023 · Programming languages
  • added Nginx Feb 2023 · Web servers
  • added Cloudflare Jan 2023 · CDN

2022 18 added · 1 dropped · 1 switched

2021 3 added · 2 dropped

2020 1 added

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