Technology history for japrs.or.jp
Stack size over time
From 15 detected technologies in Feb 2019 to 19 in Jun 2026.
Currently detected
- Bootstrap since Feb 2019
- Chart.js since Feb 2019
- jQuery Migrate since Feb 2019
- MySQL since Feb 2019
- Google Font API since Feb 2019
- reCAPTCHA since Feb 2019
- Google Analytics since Feb 2019
- Nginx since Feb 2019
- particles.js since Feb 2019
- PHP since Feb 2019
- jQuery since Feb 2019
- WordPress since Feb 2019
- Yoast SEO since Feb 2019
- Contact Form 7 since Feb 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Priority Hints since Sep 2024
- HSTS since May 2026
Previously used
- Twitter Emoji (Twemoji) Feb 2019 to May 2024 · 5 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Tag Manager Feb 2019 to Sep 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added
- added HSTS May 2026 · Security
2024 2 added · 1 dropped
- added Priority Hints Sep 2024 · Performance
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
2023 1 added · 2 dropped
- dropped C Apr 2023 · Programming languages
- dropped Twitter Emoji (Twemoji) Mar 2023 · Font scripts
- added C Feb 2023 · Programming languages
2022 20 added · 2 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- dropped Google Tag Manager Nov 2022 · Tag managers
- added Open Graph Sep 2022 · Miscellaneous
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Chart.js Aug 2022 · JavaScript graphics
- added Contact Form 7 Aug 2022 · WordPress plugins
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added particles.js Aug 2022 · JavaScript graphics
- added PHP Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added reCAPTCHA Aug 2022 · Security
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · WordPress plugins
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Tailwind CSS Apr 2022 · UI frameworks
- added Contact Form 7 Feb 2022 · WordPress plugins
2021 5 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Yoast SEO Nov 2021 · SEO
- dropped Yoast SEO Oct 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Google Tag Manager May 2021 · Tag managers
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
2019 15 added
- added Bootstrap Mar 2019 · Web Frameworks
- added Chart.js Mar 2019 · JavaScript Graphics
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added particles.js Mar 2019 · JavaScript Graphics
- added PHP Mar 2019 · Programming Languages
- added reCAPTCHA Mar 2019 · Captchas
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- added Yoast SEO Mar 2019 · SEO