Technology history for cpspr.org
Stack size over time
From 9 detected technologies in Jan 2019 to 19 in Jun 2026 (peak 21).
Currently detected
- Google Analytics since Jan 2019
- jQuery UI since Jan 2019
- Nginx since Jan 2019
- Backbone.js since Jan 2019
- Handlebars since Jan 2019
- jQuery since Jan 2019
- Google Font API since Jan 2019
- HeadJS since Jan 2019
- Underscore.js since Jan 2019
- VideoJS since Mar 2020
- Bootstrap since Feb 2021
- POWR since May 2021
- Ahoy since Aug 2021
- HSTS since Sep 2022
- Ruby since Jun 2023
- Ruby on Rails since Jun 2023
- jQuery Migrate since Sep 2023
- core-js since Feb 2024
- Lodash since Mar 2024
Previously used
- Java Aug 2021 to Apr 2025 · 3 yrs
- Microsoft 365 Aug 2022 to Jul 2024 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 3 added · 1 dropped
- dropped Java Jun 2025 · Programming languages
- added Ahoy Jan 2025 · Analytics
- added Ruby Jan 2025 · Programming languages
- added Ruby on Rails Jan 2025 · Web frameworks
2024 2 added · 4 dropped
- dropped Microsoft 365 Sep 2024 · Webmail
- dropped Ahoy Jun 2024 · Analytics
- dropped Ruby Jun 2024 · Programming languages
- dropped Ruby on Rails Jun 2024 · Web frameworks
- added Lodash Mar 2024 · JavaScript libraries
- added core-js Feb 2024 · JavaScript libraries
2023 23 added · 4 dropped
- added Ahoy Dec 2023 · Analytics
- added Ruby Dec 2023 · Programming languages
- added Ruby on Rails Dec 2023 · Web frameworks
- added jQuery Migrate Sep 2023 · JavaScript libraries
- dropped Ahoy Aug 2023 · Analytics
- dropped Ruby Aug 2023 · Programming languages
- dropped Ruby on Rails Aug 2023 · Web frameworks
- added Ruby Jun 2023 · Programming languages
- added Ruby on Rails Jun 2023 · Web frameworks
- added Ahoy May 2023 · Analytics
- added Backbone.js May 2023 · JavaScript frameworks
- added Bootstrap May 2023 · UI frameworks
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Handlebars May 2023 · JavaScript frameworks
- added HeadJS May 2023 · JavaScript libraries
- added HSTS May 2023 · Security
- added Java May 2023 · Programming languages
- added jQuery May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added Microsoft 365 May 2023 · Webmail
- added Nginx May 2023 · Web servers
- added POWR May 2023 · Widgets
- added Underscore.js May 2023 · JavaScript libraries
- added VideoJS May 2023 · Video players
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 16 added
- added HSTS Sep 2022 · Security
- added Ahoy Aug 2022 · Analytics
- added Backbone.js Aug 2022 · JavaScript frameworks
- added Bootstrap Aug 2022 · UI frameworks
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Handlebars Aug 2022 · JavaScript frameworks
- added HeadJS Aug 2022 · JavaScript libraries
- added Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Nginx Aug 2022 · Web servers
- added POWR Aug 2022 · Widgets
- added Underscore.js Aug 2022 · JavaScript libraries
- added VideoJS Aug 2022 · Video players
2021 7 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Ahoy Aug 2021 · Analytics
- added Java Aug 2021 · Programming languages
- added HeadJS Jul 2021 · JavaScript libraries
- added VideoJS Jul 2021 · Video players
- added POWR May 2021 · Widgets
- dropped HeadJS Mar 2021 · JavaScript libraries
- dropped VideoJS Mar 2021 · Video players
- added Bootstrap Feb 2021 · UI frameworks
2020 1 added
- added VideoJS Mar 2020 · Video Players
2019 9 added
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Handlebars Mar 2019 · JavaScript Frameworks
- added HeadJS Mar 2019 · JavaScript Libraries
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Underscore.js Mar 2019 · JavaScript Libraries