Technology history for dtschools.org
Stack size over time
From 6 detected technologies in Apr 2019 to 14 in Jun 2026.
Currently detected
- DreamWeaver since Apr 2019
- jQuery since Apr 2019
- Stripe since Jun 2019
- Babel since Mar 2020
- List.js since Aug 2020
- Google Tag Manager since Nov 2020
- Google Analytics since Nov 2020
- core-js since Sep 2021
- Facebook Login since Sep 2021
- Cloudflare since Jun 2022
- HSTS since Sep 2022
- Apple iCloud Mail since Jan 2023
- Cloudflare Bot Management since Dec 2025
- Google Workspace since Jun 2026
Previously used
- Java Apr 2019 to Sep 2025 · 6 yrs
- Apache Tomcat Apr 2019 to May 2022 · 3 yrs
- Fastly May 2022 to May 2022 · 1 mo
- Varnish Apr 2019 to May 2022 · 3 yrs
- Facebook Sep 2021 to Apr 2022 · 7 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Slick Apr 2019 to Aug 2021 · 2 yrs
Timeline
2026 1 added
- added Google Workspace Jun 2026 · Webmail
2025 1 added · 1 dropped
- added Cloudflare Bot Management Dec 2025 · Security
- dropped Java Nov 2025 · Programming languages
2023 2 added
- added Apple iCloud Mail Jan 2023 · Webmail
- added Java Jan 2023 · Programming languages
2022 3 added · 5 dropped · 1 switched
- added HSTS Sep 2022 · Security
- dropped Apache Tomcat Jul 2022 · Web servers
- dropped Java Jul 2022 · Programming languages
- dropped Varnish Jul 2022 · Caching
- switched Fastly Cloudflare Jun 2022 · CDN
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Fastly May 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
2021 7 added · 5 dropped · 2 switched
- switched Slick core-js Sep 2021 · JavaScript libraries
- switched Wheelio Facebook Sep 2021 · Widgets
- added Facebook Login Sep 2021 · Social logins
- added Wheelio Sep 2021 · Widgets
- added Babel Jun 2021 · Miscellaneous
- added DreamWeaver Jun 2021 · Editors
- added List.js Jun 2021 · JavaScript libraries
- added Google Analytics May 2021 · Analytics
- dropped Babel Mar 2021 · Miscellaneous
- dropped DreamWeaver Mar 2021 · Editors
- dropped List.js Mar 2021 · JavaScript libraries
- added Google Tag Manager Feb 2021 · Tag managers
- dropped Google Analytics Jan 2021 · Analytics
- dropped Google Tag Manager Jan 2021 · Tag managers
2020 4 added
- added Google Analytics Nov 2020 · Analytics
- added Google Tag Manager Nov 2020 · Tag managers
- added List.js Aug 2020 · JavaScript libraries
- added Babel Mar 2020 · Miscellaneous
2019 1 added
- added Stripe Jun 2019 · Payment Processors