Technology history for jac.go.jp
Stack size over time
From 13 detected technologies in Aug 2018 to 40 in Jun 2026 (peak 41).
Currently detected
- Slick since Aug 2018
- Twitter since Aug 2018
- XOOPS since Aug 2018
- DreamWeaver since Aug 2018
- Google Analytics since Aug 2018
- Apache HTTP Server since Aug 2018
- jQuery since Aug 2018
- Google Font API since Aug 2018
- Google Tag Manager since Aug 2018
- PHP since Aug 2018
- Amazon CloudFront since Apr 2019
- Amazon S3 since Apr 2019
- Amazon Web Services since Apr 2019
- Webpack since Oct 2019
- Nginx since Sep 2020
- Twitter Ads since May 2021
- Facebook Login since Jun 2021
- Google Hosted Libraries since Feb 2022
- Google Workspace since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Sakura Internet since Mar 2023
- Swiper since Mar 2023
- OneTrust since Apr 2024
- Varnish since Jul 2024
- Cloudflare since Sep 2024
- Cloudflare Bot Management since Sep 2024
- WordPress since Oct 2025
- YouTube since Oct 2025
- jsDelivr since Oct 2025
- MySQL since Oct 2025
- All in One SEO since Oct 2025
- AOS since Oct 2025
- jQuery CDN since Oct 2025
- Priority Hints since Oct 2025
- Unpkg since Oct 2025
- jQuery UI since Mar 2026
- Amazon SES since Mar 2026
- cdnjs since Mar 2026
- Vue.js since May 2026
Previously used
- core-js Sep 2021 to Apr 2026 · 4 yrs
- Facebook Pixel Jun 2021 to Apr 2026 · 4 yrs
- MODX Nov 2023 to Jun 2024 · 7 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Yahoo Advertising Apr 2022 to Feb 2023 · 10 mo
- Choices Feb 2021 to Dec 2022 · 1 yr
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Backbone.js Aug 2018 to Sep 2019 · 1 yr
- Underscore.js Aug 2018 to Sep 2019 · 1 yr
Timeline
2026 2 added · 2 dropped
- dropped core-js Jun 2026 · JavaScript libraries
- dropped Facebook Pixel Jun 2026 · Analytics
- added Cloudflare Bot Management May 2026 · Security
- added Vue.js May 2026 · JavaScript frameworks
2025 3 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- dropped Google Hosted Libraries Jun 2025 · CDN
2024 4 added · 1 dropped
- added Cloudflare Sep 2024 · CDN
- added Cloudflare Bot Management Sep 2024 · Security
- dropped MODX Aug 2024 · CMS
- added Varnish Jul 2024 · Caching
- added OneTrust Apr 2024 · Cookie compliance
2023 2 added · 4 dropped
- added MODX Nov 2023 · CMS
- dropped Yahoo Advertising Jul 2023 · Advertising
- dropped Google Ads Conversion Tracking Jun 2023 · Analytics
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- dropped Choices Feb 2023 · JavaScript libraries
2022 21 added · 2 dropped · 1 switched
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon S3 Aug 2022 · Miscellaneous
- added Choices Aug 2022 · JavaScript libraries
- added core-js Aug 2022 · JavaScript libraries
- added DreamWeaver Aug 2022 · Editors
- added Facebook Login Aug 2022 · Authentication
- added Facebook Pixel Aug 2022 · Analytics
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Workspace Aug 2022 · Webmail
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added Slick Aug 2022 · JavaScript libraries
- switched Facebook Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Webpack Aug 2022 · Miscellaneous
- added XOOPS Aug 2022 · CMS
- added Yahoo Advertising Aug 2022 · Advertising
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Twitter Analytics Jun 2022 · Analytics
- added Tailwind CSS Apr 2022 · UI frameworks
- added Yahoo Advertising Apr 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
2021 10 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added PHP Jul 2021 · Programming languages
- added XOOPS Jul 2021 · CMS
- added Facebook Login Jun 2021 · Social logins
- added Facebook Pixel Jun 2021 · Analytics
- added Webpack Jun 2021 · Miscellaneous
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped PHP Mar 2021 · Programming languages
- dropped Webpack Mar 2021 · Miscellaneous
- dropped XOOPS Mar 2021 · CMS
- added Choices Feb 2021 · Miscellaneous
2020 1 added
- added Nginx Sep 2020 · Reverse proxies
2019 17 added · 3 dropped
- dropped Backbone.js Nov 2019 · JavaScript Frameworks
- dropped Google Font API Nov 2019 · Font Scripts
- dropped Underscore.js Nov 2019 · JavaScript Libraries
- added Webpack Oct 2019 · Miscellaneous
- added Amazon CloudFront Apr 2019 · CDN
- added Amazon S3 Apr 2019 · Miscellaneous
- added Amazon Web Services Apr 2019 · PaaS
- added Apache HTTP Server Mar 2019 · Web Servers
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added DreamWeaver Mar 2019 · Editors
- added Facebook Mar 2019 · Widgets
- 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 PHP Mar 2019 · Programming Languages
- added Slick Mar 2019 · JavaScript Libraries
- added Twitter Mar 2019 · Widgets
- added Underscore.js Mar 2019 · JavaScript Libraries
- added XOOPS Mar 2019 · CMS