Technology history for tsfi.org
Stack size over time
From 13 detected technologies in May 2019 to 15 in Sep 2026 (peak 20).
Currently detected
- jQuery since May 2019
- Leaflet since May 2019
- Nginx since May 2019
- Livefyre since May 2022
- Open Graph since Sep 2022
- Plausible since Jan 2023
- Mailgun since Feb 2023
- hCaptcha since Jan 2026
- Joomla since Jan 2026
- Microsoft Advertising since Jan 2026
- Microsoft Clarity since Jan 2026
- PHP since Jan 2026
- Cloudflare since Jan 2026
- Cloudflare Bot Management since Jan 2026
- UIKit since Jan 2026
Previously used
- Awesomplete Mar 2026 to Apr 2026 · 1 mo
- Backbone.js May 2019 to Dec 2025 · 6 yrs
- Bootstrap May 2019 to Dec 2025 · 6 yrs
- DataTables May 2022 to Dec 2025 · 3 yrs
- HSTS Sep 2022 to Dec 2025 · 3 yrs
- Lodash May 2022 to Dec 2025 · 3 yrs
- MailChimp May 2022 to Dec 2025 · 3 yrs
- Modernizr May 2019 to Dec 2025 · 6 yrs
- Plone May 2019 to Dec 2025 · 6 yrs
- Python May 2019 to Dec 2025 · 6 yrs
- RequireJS May 2019 to Dec 2025 · 6 yrs
- Select2 May 2019 to Dec 2025 · 6 yrs
- Underscore.js May 2019 to Dec 2025 · 6 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Analytics May 2019 to Jun 2019 · 1 mo
- Google Tag Manager May 2019 to Jun 2019 · 1 mo
Timeline
2026 5 added · 10 dropped · 3 switched
- dropped Awesomplete Sep 2026 · Search engines
- dropped Backbone.js Mar 2026 · JavaScript frameworks
- dropped DataTables Mar 2026 · JavaScript libraries
- dropped HSTS Mar 2026 · Security
- dropped Lodash Mar 2026 · JavaScript libraries
- dropped MailChimp Mar 2026 · Email
- dropped Modernizr Mar 2026 · JavaScript libraries
- dropped RequireJS Mar 2026 · JavaScript frameworks
- dropped Select2 Mar 2026 · JavaScript libraries
- dropped Underscore.js Mar 2026 · JavaScript libraries
- added Cloudflare Jan 2026 · CDN
- added Cloudflare Bot Management Jan 2026 · Security
- added hCaptcha Jan 2026 · Security
- switched Plone Joomla Jan 2026 · CMS
- added Microsoft Advertising Jan 2026 · Advertising
- added Microsoft Clarity Jan 2026 · Analytics
- switched Python PHP Jan 2026 · Programming languages
- switched Bootstrap UIKit Jan 2026 · UI frameworks
2023 3 added · 1 dropped
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Mailgun Feb 2023 · Email
- added Plausible Jan 2023 · Analytics
2022 17 added · 2 dropped
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Backbone.js Aug 2022 · JavaScript frameworks
- added Bootstrap Aug 2022 · UI frameworks
- added DataTables Aug 2022 · JavaScript libraries
- added jQuery Aug 2022 · JavaScript libraries
- added Leaflet Aug 2022 · Maps
- added Livefyre Aug 2022 · Comment systems
- added Lodash Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Marketing automation
- added Modernizr Aug 2022 · JavaScript libraries
- added Nginx Aug 2022 · Web servers
- added Plone Aug 2022 · CMS
- added Python Aug 2022 · Programming languages
- added RequireJS Aug 2022 · JavaScript frameworks
- added Select2 Aug 2022 · JavaScript libraries
- added Underscore.js Aug 2022 · JavaScript libraries
- dropped Google Analytics Jul 2022 · Analytics
- dropped Google Tag Manager Jul 2022 · Tag Managers