Technology history for abashiri-chuo.or.jp

Stack size over time

From 6 detected technologies in May 2020 to 11 in Jun 2026 (peak 13).

Currently detected

Previously used

  • core-js Aug 2022 to Feb 2026 · 3 yrs
  • Nginx May 2020 to Feb 2026 · 5 yrs
  • RSS Dec 2022 to Aug 2025 · 2 yrs
  • MailChimp Aug 2022 to May 2023 · 9 mo
  • C Feb 2023 to Feb 2023 · 1 mo

Timeline

2026 3 added · 2 dropped

2025 1 added · 1 dropped

  • added Sendgrid Nov 2025 · Email
  • dropped RSS Oct 2025 · Miscellaneous

2023 12 added · 2 dropped · 1 switched

  • dropped Sendgrid Jul 2023 · Email
  • added core-js May 2023 · JavaScript libraries
  • added Google Analytics May 2023 · Analytics
  • added HSTS May 2023 · Security
  • added Jimdo May 2023 · CMS
  • added Lodash May 2023 · JavaScript libraries
  • added MailChimp May 2023 · Email
  • added Modernizr May 2023 · JavaScript libraries
  • added Mustache May 2023 · JavaScript frameworks
  • added Nginx May 2023 · Web servers
  • added Open Graph May 2023 · Miscellaneous
  • added RSS May 2023 · Miscellaneous
  • switched MailChimp Sendgrid May 2023 · Email
  • dropped C Apr 2023 · Programming languages
  • added C Feb 2023 · Programming languages

2022 3 added

  • added RSS Dec 2022 · Miscellaneous
  • added HSTS Sep 2022 · Security
  • added Open Graph Sep 2022 · Miscellaneous

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