Technology history for cqfd-journal.org

Stack size over time

From 7 detected technologies in Jan 2019 to 6 in Jun 2026 (peak 8).

Currently detected

Previously used

  • Bluefish Jan 2019 to Dec 2021 · 2 yrs
  • PayPal Jan 2019 to Dec 2021 · 2 yrs
  • Wheelio Sep 2021 to Sep 2021 · 1 mo

Timeline

2023 6 added

  • added Apache HTTP Server May 2023 · Web servers
  • added Debian May 2023 · Operating systems
  • added jQuery May 2023 · JavaScript libraries
  • added PHP May 2023 · Programming languages
  • added RSS May 2023 · Miscellaneous
  • added SPIP May 2023 · CMS

2022 6 added · 2 dropped

  • added RSS Dec 2022 · Miscellaneous
  • added Apache HTTP Server Aug 2022 · Web servers
  • added Debian Aug 2022 · Operating systems
  • added jQuery Aug 2022 · JavaScript libraries
  • added PHP Aug 2022 · Programming languages
  • added SPIP Aug 2022 · CMS
  • dropped Bluefish Feb 2022 · Editors
  • dropped PayPal Feb 2022 · Payment processors

2021 2 added · 2 dropped

2019 7 added

  • added Apache HTTP Server Mar 2019 · Web Servers
  • added Bluefish Mar 2019 · Editors
  • added Debian Mar 2019 · Operating Systems
  • added jQuery Mar 2019 · JavaScript Libraries
  • added PayPal Mar 2019 · Payment Processors
  • added PHP Mar 2019 · Programming Languages
  • added SPIP Mar 2019 · CMS

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