Technology history for csrt.org
Stack size over time
From 7 detected technologies in Jul 2019 to 11 in Jun 2026 (peak 13).
Currently detected
- Drupal since Jul 2019
- Google Analytics since Jul 2019
- Bootstrap since Jul 2019
- jQuery since Jul 2019
- PHP since Jul 2019
- Google Font API since Apr 2022
- Microsoft 365 since Aug 2022
- CiviCRM since Jan 2023
- Cloudflare since Apr 2026
- Cloudflare Browser Insights since Apr 2026
- HTTP/3 since Apr 2026
Previously used
- Nginx Oct 2024 to Mar 2026 · 1 yr
- Popper Jul 2022 to Apr 2025 · 2 yrs
- New Relic Oct 2024 to Dec 2024 · 2 mo
- Apache HTTP Server Jul 2019 to Sep 2024 · 5 yrs
- HSTS Sep 2022 to Sep 2024 · 2 yrs
- reCAPTCHA Jul 2023 to Aug 2024 · 1 yr
- Twitter Jul 2019 to May 2023 · 3 yrs
- Twitter Ads Jul 2021 to May 2023 · 1 yr
- Google Tag Manager Apr 2022 to Sep 2022 · 5 mo
- Ubuntu Apr 2022 to Aug 2022 · 4 mo
- Google Remarketing Tag Apr 2022 to May 2022 · 1 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- jsDelivr Jul 2020 to Jan 2021 · 6 mo
Timeline
2026 3 added · 1 dropped
- dropped Nginx May 2026 · Web servers
- added Cloudflare Apr 2026 · CDN
- added Cloudflare Browser Insights Apr 2026 · Analytics
- added HTTP/3 Apr 2026 · Miscellaneous
2025 1 added · 2 dropped
- added Bootstrap Dec 2025 · UI frameworks
- dropped Popper Jun 2025 · Miscellaneous
- dropped New Relic Feb 2025 · RUM
2024 1 added · 2 dropped · 1 switched
- dropped HSTS Nov 2024 · Security
- added New Relic Oct 2024 · RUM
- switched Apache HTTP Server Nginx Oct 2024 · Web servers
- dropped reCAPTCHA Oct 2024 · Security
2023 2 added · 2 dropped
- added reCAPTCHA Jul 2023 · Security
- dropped Twitter Jul 2023 · Widgets
- dropped Twitter Ads Jul 2023 · Advertising
- added CiviCRM Jan 2023 · CRM
2022 8 added · 5 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped Ubuntu Dec 2022 · Operating systems
- added HSTS Sep 2022 · Security
- added Microsoft 365 Aug 2022 · Webmail
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Popper Jul 2022 · Miscellaneous
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Bootstrap May 2022 · UI frameworks
- added Google Font API Apr 2022 · Font scripts
- added Google Remarketing Tag Apr 2022 · Retargeting
- added Google Tag Manager Apr 2022 · Tag managers
- added Tailwind CSS Apr 2022 · UI frameworks
- added Ubuntu Apr 2022 · Operating systems
2021 4 added · 4 dropped
- dropped Wheelio Nov 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Bootstrap Jul 2021 · UI frameworks
- added jQuery Jul 2021 · JavaScript libraries
- added Twitter Ads Jul 2021 · Advertising
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped jsDelivr Mar 2021 · CDN
2020 1 added
- added jsDelivr Jul 2020 · CDN