Technology history for citizen.jp
Stack size over time
From 4 detected technologies in Apr 2018 to 54 in Jun 2026.
Currently detected
- Apache HTTP Server since Apr 2018
- jQuery since Apr 2018
- RightJS since Apr 2018
- Google Analytics since Jun 2018
- PHP since Feb 2020
- CentOS since Feb 2020
- Google Tag Manager since Feb 2020
- Slick since Feb 2020
- OpenSSL since Sep 2020
- Amazon CloudFront since Sep 2020
- Amazon Web Services since Sep 2020
- Google Font API since Sep 2020
- Bootstrap since Mar 2021
- Font Awesome since Apr 2021
- Modernizr since Apr 2021
- Vue.js since Apr 2021
- Cart Functionality since Apr 2021
- jQuery UI since Apr 2021
- Snowplow Analytics since May 2021
- Facebook Pixel since Jun 2021
- styled-components since Jun 2021
- React since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- Google Optimize since Jul 2021
- core-js since Sep 2021
- Microsoft ASP.NET since Sep 2021
- LazySizes since Feb 2022
- Google Hosted Libraries since Feb 2022
- Amazon S3 since Mar 2022
- Yahoo Advertising since Apr 2022
- Twitter Ads since May 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Salesforce Desk since Oct 2022
- Google Ads since Dec 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Gatsby since Feb 2023
- Swiper since Feb 2023
- web-vitals since Feb 2023
- Webpack since Feb 2023
- OneTrust since Apr 2023
- Emotion since May 2023
- Envoy since May 2023
- Next.js since May 2023
- Node.js since May 2023
- HTTP/3 since May 2023
- Pinterest Conversion Tag since May 2023
- Matomo Analytics since Feb 2024
- Cloudflare since Feb 2025
- Cloudflare Bot Management since Feb 2025
- TikTok Pixel since Jun 2025
- Amazon SES since Feb 2026
- Priority Hints since Mar 2026
Previously used
- Lodash Aug 2018 to Oct 2024 · 6 yrs
- Pardot Aug 2022 to Nov 2022 · 3 mo
- LottieFiles Mar 2022 to Oct 2022 · 7 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- IIS Sep 2021 to May 2022 · 8 mo
- Windows Server Sep 2021 to May 2022 · 8 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- YouTube Apr 2018 to Mar 2021 · 2 yrs
- YUI Jun 2018 to Jul 2018 · 1 mo
Timeline
2026 2 added
- added Priority Hints Mar 2026 · Performance
- added Amazon SES Feb 2026 · Email
2024 2 added · 1 dropped
- dropped Lodash Dec 2024 · JavaScript libraries
- added Lodash Oct 2024 · JavaScript libraries
- added Matomo Analytics Feb 2024 · Analytics
2023 34 added · 2 dropped
- added Amazon CloudFront May 2023 · CDN
- added Amazon S3 May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Bootstrap May 2023 · UI frameworks
- added Cart Functionality May 2023 · Ecommerce
- added core-js May 2023 · JavaScript libraries
- added Facebook Pixel May 2023 · Analytics
- added Font Awesome May 2023 · Font scripts
- added Gatsby May 2023 · JavaScript frameworks
- added Google Ads May 2023 · Advertising
- added Google Ads Conversion Tracking May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Hosted Libraries May 2023 · CDN
- added Google Optimize May 2023 · A/B Testing
- added HSTS May 2023 · Security
- added jQuery UI May 2023 · JavaScript libraries
- added LazySizes May 2023 · JavaScript libraries
- added Microsoft 365 May 2023 · Webmail
- added Microsoft ASP.NET May 2023 · Web frameworks
- added Modernizr May 2023 · JavaScript libraries
- added OneTrust May 2023 · Cookie compliance
- added Open Graph May 2023 · Miscellaneous
- added React May 2023 · JavaScript frameworks
- added Salesforce Desk May 2023 · CRM
- added Salesforce Marketing Cloud Account Engagement May 2023 · Marketing automation
- added Snowplow Analytics May 2023 · Analytics
- added styled-components May 2023 · JavaScript frameworks
- added Swiper May 2023 · JavaScript libraries
- added Twitter Ads May 2023 · Advertising
- added Vue.js May 2023 · JavaScript frameworks
- added web-vitals May 2023 · JavaScript libraries
- added Webpack May 2023 · Miscellaneous
- added Yahoo Advertising May 2023 · Advertising
- added OneTrust Apr 2023 · Cookie compliance
- dropped LottieFiles Mar 2023 · Miscellaneous
- dropped Pardot Mar 2023 · Marketing automation
2022 32 added · 5 dropped · 1 switched
- added Google Ads Dec 2022 · Advertising
- added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Optimize Aug 2022 · A/B Testing
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- dropped IIS Aug 2022 · Web servers
- added jQuery UI Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · JavaScript libraries
- added LottieFiles Aug 2022 · Miscellaneous
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Modernizr Aug 2022 · JavaScript libraries
- added Pardot Aug 2022 · Marketing automation
- added React Aug 2022 · JavaScript frameworks
- added Snowplow Analytics Aug 2022 · Analytics
- added styled-components Aug 2022 · JavaScript frameworks
- added Twitter Ads Aug 2022 · Advertising
- added Vue.js Aug 2022 · JavaScript frameworks
- dropped Windows Server Aug 2022 · Operating systems
- added Yahoo Advertising Aug 2022 · Advertising
- dropped Facebook Jul 2022 · Widgets
- added Tailwind CSS Apr 2022 · UI frameworks
- added Yahoo Advertising Apr 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
- dropped Wheelio Jan 2022 · Widgets
2021 17 added · 3 dropped
- added core-js Sep 2021 · JavaScript libraries
- added IIS Sep 2021 · Web servers
- added Microsoft ASP.NET Sep 2021 · Web frameworks
- added Wheelio Sep 2021 · Widgets
- added Windows Server Sep 2021 · Operating systems
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Google Remarketing Tag Jul 2021 · Retargeting
- dropped YouTube Jul 2021 · Video Players
- dropped YUI Jul 2021 · JavaScript Frameworks
- added Facebook Pixel Jun 2021 · Analytics
- added React Jun 2021 · JavaScript libraries
- added styled-components Jun 2021 · Development
- added Snowplow Analytics May 2021 · Analytics
- added Cart Functionality Apr 2021 · Ecommerce
- added Font Awesome Apr 2021 · Font scripts
- added jQuery UI Apr 2021 · JavaScript libraries
- added Modernizr Apr 2021 · JavaScript libraries
- added Vue.js Apr 2021 · JavaScript frameworks
- dropped Lodash Mar 2021 · JavaScript libraries
2019 1 added
- added Lodash Mar 2019 · JavaScript Libraries
2018 3 added · 1 dropped
- dropped Apache HTTP Server Jul 2018 · Web Servers
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added YUI Jun 2018 · JavaScript Frameworks