Technology history for atlas.gc.ca
Stack size over time
From 6 detected technologies in Apr 2019 to 10 in Jun 2026 (peak 12).
Currently detected
- Apache HTTP Server since Apr 2019
- Google Analytics since Apr 2019
- jQuery since Apr 2019
- Red Hat since Apr 2019
- Adobe Experience Manager since Mar 2021
- Cart Functionality since Mar 2021
- Java since Mar 2021
- Microsoft 365 since Aug 2022
- Google Tag Manager since Apr 2023
- HSTS since Oct 2024
Previously used
- Amazon ALB Apr 2023 to Aug 2025 · 2 yrs
- Amazon Web Services Apr 2023 to Aug 2025 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- jQuery Mobile Apr 2019 to Feb 2021 · 1 yr
- Matomo Analytics Aug 2020 to Aug 2020 · 1 mo
- Matomo Apr 2019 to Jul 2020 · 1 yr
Timeline
2025 2 added · 4 dropped
- dropped Amazon ALB Oct 2025 · Load balancers
- dropped Amazon Web Services Oct 2025 · PaaS
- dropped Amazon ALB May 2025 · Load balancers
- dropped Amazon Web Services May 2025 · PaaS
- added Amazon ALB Mar 2025 · Load balancers
- added Amazon Web Services Mar 2025 · PaaS
2023 3 added · 2 dropped
- dropped Amazon ALB Nov 2023 · Load balancers
- dropped Amazon Web Services Nov 2023 · PaaS
- added Amazon ALB Apr 2023 · Load balancers
- added Amazon Web Services Apr 2023 · PaaS
- added Google Tag Manager Apr 2023 · Tag managers
2022 8 added
- added Adobe Experience Manager Aug 2022 · CMS
- added Apache HTTP Server Aug 2022 · Web servers
- added Cart Functionality Aug 2022 · Ecommerce
- added Google Analytics Aug 2022 · Analytics
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Red Hat Aug 2022 · Operating systems
2021 5 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Cart Functionality Jul 2021 · Ecommerce
- dropped Cart Functionality May 2021 · Ecommerce
- dropped jQuery Mobile Apr 2021 · Mobile frameworks
- added Adobe Experience Manager Mar 2021 · CMS
- added Cart Functionality Mar 2021 · Ecommerce
- added Java Mar 2021 · Programming languages
2020 1 dropped · 1 switched
- dropped Matomo Analytics Oct 2020 · Analytics
- switched Matomo Matomo Analytics Aug 2020 · Analytics