Technology history for impots.gouv.fr
Stack size over time
From 1 detected technologies in Apr 2018 to 33 in Jun 2026.
Currently detected
- Apache HTTP Server since Apr 2018
- Drupal since Jun 2018
- PHP since Jun 2018
- AT Internet Analyzer since Jun 2018
- Bootstrap since Jun 2018
- jQuery UI since Jun 2018
- jQuery since Jun 2018
- Java since Aug 2018
- Apache Tomcat since Aug 2018
- Modernizr since Aug 2018
- IIS since May 2019
- Azure CDN since May 2019
- Windows Server since May 2019
- Matomo Analytics since Aug 2020
- Varnish since Aug 2020
- WEBDEV since Mar 2021
- Font Awesome since Oct 2021
- Azure since Dec 2021
- jQuery Migrate since Dec 2021
- DataTables since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- PWA since Mar 2023
- Vue.js since Mar 2023
- Skolengo since Jun 2023
- MariaDB since Jun 2023
- Imperva since Oct 2023
- Cart Functionality since Oct 2023
- JavaServer Faces since Mar 2024
- core-js since Jun 2026
- decimal.js since Jun 2026
- OpenSSL since Jun 2026
- Moment.js since Jun 2026
Previously used
- Fourthwall Aug 2022 to Nov 2024 · 2 yrs
- Lodash Jul 2021 to Dec 2023 · 2 yrs
- CentOS Aug 2018 to Jan 2023 · 4 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Aug 2018 to Aug 2021 · 3 yrs
- YouTube Jun 2018 to May 2021 · 2 yrs
- Underscore.js Dec 2020 to Jan 2021 · 1 mo
- Webdev Aug 2018 to Jan 2021 · 2 yrs
Timeline
2026 2 added
2025 2 added · 5 dropped
- dropped MariaDB Nov 2025 · Databases
- dropped Skolengo Nov 2025 · CMS
- added MariaDB May 2025 · Databases
- added Skolengo May 2025 · CMS
- dropped MariaDB Apr 2025 · Databases
- dropped Skolengo Apr 2025 · CMS
- dropped Fourthwall Jan 2025 · Ecommerce
2024 1 added · 1 dropped
- added JavaServer Faces Mar 2024 · Web frameworks
- dropped Lodash Feb 2024 · JavaScript libraries
2023 4 added · 1 dropped
- added Cart Functionality Oct 2023 · Ecommerce
- added Imperva Oct 2023 · Security
- added MariaDB Jun 2023 · Databases
- added Skolengo Jun 2023 · CMS
- dropped CentOS Mar 2023 · Operating systems
2022 4 added · 1 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Tailwind CSS Sep 2022 · UI frameworks
- added Fourthwall Aug 2022 · Ecommerce
- added Tailwind CSS Apr 2022 · UI frameworks
2021 8 added · 7 dropped · 1 switched
- added Azure Dec 2021 · PaaS
- dropped Google Analytics Dec 2021 · Analytics
- added jQuery Migrate Dec 2021 · JavaScript libraries
- dropped Wheelio Dec 2021 · Widgets
- added Font Awesome Oct 2021 · Font scripts
- added Wheelio Sep 2021 · Widgets
- added AT Internet Analyzer Jul 2021 · Analytics
- added Lodash Jul 2021 · JavaScript libraries
- dropped YouTube Jul 2021 · Video players
- added Google Analytics May 2021 · Analytics
- added YouTube May 2021 · Video players
- dropped Google Analytics Apr 2021 · Analytics
- dropped YouTube Apr 2021 · Video players
- dropped AT Internet Analyzer Mar 2021 · Analytics
- dropped Underscore.js Mar 2021 · JavaScript libraries
- switched Webdev WEBDEV Mar 2021 · Editors
2020 5 added · 2 dropped
- added Underscore.js Dec 2020 · JavaScript libraries
- added IIS Aug 2020 · Web servers
- added Matomo Analytics Aug 2020 · Analytics
- added Varnish Aug 2020 · Caching
- added Windows Server Aug 2020 · Operating systems
- dropped IIS Jul 2020 · Web servers
- dropped Windows Server Jul 2020 · Operating systems
2019 10 added
- added Azure CDN May 2019 · CDN
- added Apache Tomcat Mar 2019 · Web Servers
- added AT Internet Analyzer Mar 2019 · Analytics
- added CentOS Mar 2019 · Operating Systems
- added Google Analytics Mar 2019 · Analytics
- added Java Mar 2019 · Programming Languages
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Webdev Mar 2019 · Editors
- added YouTube Mar 2019 · Video Players