Technology history for ijcee.jp
Stack size over time
From 5 detected technologies in Aug 2018 to 13 in Jun 2026 (peak 15).
Currently detected
- Jimdo since Aug 2018
- jQuery since Aug 2018
- Mustache since Aug 2018
- Google Analytics since Aug 2018
- Lodash since Mar 2020
- Google Hosted Libraries since Feb 2022
- Sendgrid since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- HTTP/3 since Nov 2025
- Cloudflare since Nov 2025
- Cloudflare Bot Management since Nov 2025
Previously used
- core-js Sep 2021 to Feb 2026 · 4 yrs
- Nginx Aug 2018 to Oct 2025 · 7 yrs
- Microsoft Word Dec 2022 to Apr 2024 · 1 yr
- MailChimp Aug 2022 to Apr 2023 · 8 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Tag Manager Dec 2019 to Sep 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Font Awesome Oct 2019 to Jan 2021 · 1 yr
Timeline
2026 1 dropped
- dropped core-js Apr 2026 · JavaScript libraries
2025 4 added · 1 dropped
- dropped Nginx Dec 2025 · Web servers
- added Cloudflare Nov 2025 · CDN
- added Cloudflare Bot Management Nov 2025 · Security
- added HTTP/3 Nov 2025 · Miscellaneous
- added Sendgrid Nov 2025 · Email
2024 1 added · 1 dropped
- dropped Microsoft Word Jun 2024 · Editors
- added Microsoft Word Feb 2024 · Editors
2023 13 added · 5 dropped
- dropped Microsoft Word Oct 2023 · Editors
- added Microsoft Word Aug 2023 · Editors
- dropped MailChimp Jun 2023 · Email
- dropped Sendgrid Jun 2023 · Email
- added core-js May 2023 · JavaScript libraries
- added Google Analytics May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added HSTS May 2023 · Security
- added Jimdo May 2023 · CMS
- added jQuery May 2023 · JavaScript libraries
- added Lodash 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
- dropped C Apr 2023 · Programming languages
- dropped Microsoft Word Mar 2023 · Editors
- added C Feb 2023 · Programming languages
2022 16 added · 2 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Microsoft Word Dec 2022 · Editors
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added core-js Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added Jimdo Aug 2022 · CMS
- added jQuery Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Email
- added Mustache Aug 2022 · JavaScript frameworks
- added Nginx Aug 2022 · Web servers
- added Sendgrid Aug 2022 · Email
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Google Hosted Libraries Feb 2022 · CDN
2021 6 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Lodash Jul 2021 · JavaScript libraries
- added Mustache Jul 2021 · JavaScript frameworks
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped Mustache Mar 2021 · JavaScript frameworks
2020 1 added
- added Lodash Mar 2020 · JavaScript Libraries
2019 7 added
- added Google Tag Manager Dec 2019 · Tag Managers
- added Font Awesome Oct 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Jimdo Mar 2019 · CMS
- added jQuery Mar 2019 · JavaScript Libraries
- added Mustache Mar 2019 · JavaScript Frameworks
- added Nginx Mar 2019 · Web Servers