Technology history for ki21.jp
Stack size over time
From 9 detected technologies in Jan 2019 to 17 in Jun 2026 (peak 18).
Currently detected
- Google Maps since Jan 2019
- Twitter Emoji (Twemoji) since Jan 2019
- Google Analytics since Jan 2019
- PHP since Jan 2019
- jQuery Migrate since Jan 2019
- MySQL since Jan 2019
- jQuery since Jan 2019
- WordPress since Jan 2019
- jQuery UI since Sep 2021
- Contact Form 7 since Feb 2022
- jQuery CDN since Feb 2022
- Open Graph since Sep 2022
- lit-element since Jun 2024
- lit-html since Jun 2024
- Microsoft 365 since Feb 2025
- HSTS since Apr 2026
- Nginx since Apr 2026
Previously used
- Apache HTTP Server Jan 2019 to Mar 2026 · 7 yrs
- CentOS Sep 2021 to Mar 2026 · 4 yrs
- OpenSSL Sep 2021 to Mar 2026 · 4 yrs
- core-js Sep 2021 to Jan 2023 · 1 yr
- Google Tag Manager Aug 2022 to Sep 2022 · 1 mo
- Babel Sep 2021 to Oct 2021 · 1 mo
- Lodash Sep 2021 to Oct 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added · 2 dropped · 1 switched
- dropped CentOS May 2026 · Operating systems
- dropped OpenSSL May 2026 · Web server extensions
- added HSTS Apr 2026 · Security
- switched Apache HTTP Server Nginx Apr 2026 · Web servers
2025 2 added
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- added Microsoft 365 Feb 2025 · Webmail
2024 3 added · 1 dropped
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
2023 1 added · 3 dropped
- added Contact Form 7 Jun 2023 · WordPress plugins
- dropped Twitter Emoji (Twemoji) Jun 2023 · Font scripts
- dropped Contact Form 7 Mar 2023 · WordPress plugins
- dropped core-js Mar 2023 · JavaScript libraries
2022 4 added · 1 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- added Open Graph Sep 2022 · Miscellaneous
- added Google Tag Manager Aug 2022 · Tag managers
- added Contact Form 7 Feb 2022 · WordPress plugins
- added jQuery CDN Feb 2022 · CDN
2021 8 added · 4 dropped
- dropped Babel Dec 2021 · Miscellaneous
- dropped Lodash Dec 2021 · JavaScript libraries
- dropped Wheelio Dec 2021 · Widgets
- added Babel Sep 2021 · Miscellaneous
- added CentOS Sep 2021 · Operating systems
- added core-js Sep 2021 · JavaScript libraries
- added jQuery UI Sep 2021 · JavaScript libraries
- added Lodash Sep 2021 · JavaScript libraries
- added OpenSSL Sep 2021 · Web server extensions
- added Wheelio Sep 2021 · Widgets
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
2019 9 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google Analytics Mar 2019 · Analytics
- added Google Maps Mar 2019 · Maps
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs