Technology history for htacademy.org
Stack size over time
From 10 detected technologies in Jan 2019 to 20 in Jun 2026 (peak 22).
Currently detected
- Backbone.js since Jan 2019
- HeadJS since Jan 2019
- Google Analytics since Jan 2019
- Google Font API since Jan 2019
- Handlebars since Jan 2019
- jQuery since Jan 2019
- Underscore.js since Jan 2019
- Nginx since Jan 2019
- jQuery UI since Apr 2019
- VideoJS since Mar 2020
- Bootstrap since Feb 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Vimeo since Nov 2021
- Cloudflare since May 2022
- Cloudflare Bot Management since May 2022
- HSTS since Oct 2022
- Microsoft 365 since Oct 2022
- jQuery Migrate since Oct 2023
- Lodash since Mar 2024
Previously used
- Google Tag Manager Jan 2019 to Feb 2025 · 6 yrs
- Java Nov 2022 to Apr 2023 · 5 mo
- Issuu Oct 2022 to Mar 2023 · 5 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- LiveChat Apr 2020 to Jul 2020 · 3 mo
Timeline
2025 2 added · 3 dropped
- added Facebook Pixel Nov 2025 · Analytics
- added Google Analytics Oct 2025 · Analytics
- dropped Facebook Pixel Apr 2025 · Analytics
- dropped Google Analytics Apr 2025 · Analytics
- dropped Google Tag Manager Apr 2025 · Tag managers
2023 2 dropped · 1 switched
- dropped Issuu May 2023 · Miscellaneous
- dropped C Apr 2023 · Programming languages
- switched Java C Feb 2023 · Programming languages
2022 3 added · 1 dropped
- added Java Nov 2022 · Programming languages
- dropped Facebook Jun 2022 · Widgets
- added Cloudflare May 2022 · CDN
- added Cloudflare Bot Management May 2022 · Security
2021 7 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Vimeo Nov 2021 · Video players
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added HeadJS Jul 2021 · JavaScript libraries
- added VideoJS Jul 2021 · Video players
- dropped HeadJS Mar 2021 · JavaScript libraries
- dropped VideoJS Mar 2021 · Video players
- added Bootstrap Feb 2021 · UI frameworks
2020 2 added · 1 dropped
- dropped LiveChat Sep 2020 · Live chat
- added LiveChat Apr 2020 · Live Chat
- added VideoJS Mar 2020 · Video Players
2019 11 added
- added jQuery UI Apr 2019 · JavaScript Libraries
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Handlebars Mar 2019 · JavaScript Frameworks
- added HeadJS Mar 2019 · JavaScript Libraries
- added jQuery Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added Underscore.js Mar 2019 · JavaScript Libraries