Technology history for nta.go.jp
Stack size over time
From 3 detected technologies in Apr 2018 to 35 in Jun 2026 (peak 36).
Currently detected
- Apache HTTP Server since Apr 2018
- Bootstrap since Apr 2018
- jQuery since Apr 2018
- PHP since Aug 2018
- DreamWeaver since Jan 2019
- Google Analytics since Aug 2019
- Google Tag Manager since Aug 2019
- Swiper Slider since Apr 2020
- jQuery Migrate since Jul 2020
- jQuery UI since Jul 2020
- Slick since Jul 2020
- MySQL since Jan 2021
- Nginx since Jan 2021
- Twitter Emoji (Twemoji) since Jan 2021
- WordPress since Jan 2021
- Google Font API since Jan 2021
- LiteSpeed since Mar 2021
- YouTube since Mar 2021
- Java since Aug 2021
- Twitter since Feb 2022
- Twitter Ads since Feb 2022
- Google Hosted Libraries since Feb 2022
- crypto-js since Apr 2022
- Amazon CloudFront since Apr 2022
- Amazon Web Services since Apr 2022
- Cloudflare since Aug 2022
- Open Graph since Sep 2022
- Swiper since Sep 2022
- HSTS since Sep 2022
- ReadSpeaker since Mar 2023
- Amazon ALB since Jun 2023
- Vue.js since Mar 2024
- Vuetify since Mar 2024
- Webpack since Mar 2024
- Matomo Analytics since Dec 2025
Previously used
- Element UI Mar 2024 to Dec 2025 · 1 yr
- Play Aug 2022 to Dec 2022 · 4 mo
- Scala Aug 2022 to Dec 2022 · 4 mo
- cdnjs Aug 2022 to Sep 2022 · 1 mo
- Font Awesome Aug 2022 to Sep 2022 · 1 mo
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Pinterest Feb 2022 to Mar 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- SWFObject Aug 2018 to Apr 2020 · 1 yr
Timeline
2026 1 dropped
- dropped Element UI Feb 2026 · UI frameworks
2025 1 added
- added Matomo Analytics Dec 2025 · Analytics
2023 14 added · 2 dropped
- added HSTS Dec 2023 · Security
- added Amazon CloudFront May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Apache HTTP Server May 2023 · Web servers
- added Bootstrap May 2023 · UI frameworks
- added Cloudflare May 2023 · CDN
- added crypto-js May 2023 · JavaScript libraries
- added DreamWeaver May 2023 · Editors
- added jQuery Migrate May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added ReadSpeaker May 2023 · Widgets
- added Slick May 2023 · JavaScript libraries
- added Swiper May 2023 · JavaScript libraries
- added ReadSpeaker Mar 2023 · Widgets
- dropped Play Feb 2023 · Web frameworks
- dropped Scala Feb 2023 · Programming languages
2022 20 added · 3 dropped · 2 switched
- dropped cdnjs Nov 2022 · CDN
- dropped HSTS Nov 2022 · Security
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon Web Services Aug 2022 · PaaS
- added Apache HTTP Server Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added crypto-js Aug 2022 · JavaScript libraries
- added DreamWeaver Aug 2022 · Editors
- added Google Hosted Libraries Aug 2022 · CDN
- dropped Google Remarketing Tag Aug 2022 · Retargeting
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added Slick Aug 2022 · JavaScript libraries
- switched Pinterest Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- switched Font Awesome Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- added Amazon CloudFront Apr 2022 · CDN
- added Amazon Web Services Apr 2022 · PaaS
- added crypto-js Apr 2022 · JavaScript libraries
2021 4 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Java Aug 2021 · Programming languages
- added DreamWeaver Jul 2021 · Editors
- dropped DreamWeaver Mar 2021 · Editors
2020 5 added · 3 dropped
- added Google Analytics Jul 2020 · Analytics
- added Google Tag Manager Jul 2020 · Tag managers
- added jQuery Migrate Jul 2020 · JavaScript libraries
- added jQuery UI Jul 2020 · JavaScript libraries
- added Slick Jul 2020 · JavaScript libraries
- dropped SWFObject Jun 2020 · Miscellaneous
- dropped Google Analytics May 2020 · Analytics
- dropped Google Tag Manager May 2020 · Tag Managers
2019 9 added
- added Google Analytics Aug 2019 · Analytics
- added Google Tag Manager Aug 2019 · Tag Managers
- added Apache HTTP Server Mar 2019 · Web Servers
- added Bootstrap Mar 2019 · Web Frameworks
- added DreamWeaver Mar 2019 · Editors
- added jQuery Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages
- added SWFObject Mar 2019 · Miscellaneous
- added DreamWeaver Jan 2019 · Editors