Technology history for opensafely.org

Stack size over time

From 11 detected technologies in Jul 2020 to 34 in Jun 2026.

Currently detected

• Google Analytics since Jul 2020
• jQuery since Jul 2020
• Bootstrap since Jul 2020
• Google Font API since Jul 2020
• jsDelivr since Jul 2020
• MailChimp since Jan 2021
• Stimulus since Feb 2021
• Font Awesome since Mar 2021
• Popper since Mar 2021
• YouTube since Mar 2021
• Cloudflare since Mar 2021
• DataTables since Mar 2021
• Plausible since Jun 2021
• Alpine.js since Jul 2021
• Wheelio since Sep 2021
• Cloudflare Network Error Logging since Feb 2022
• Google Workspace since Aug 2022
• PWA since Aug 2022
• Python since Jun 2023
• MkDocs since Jun 2023
• lite-youtube-embed since Feb 2024
• HSTS since Oct 2024
• Nginx since Oct 2024
• Open Graph since Oct 2024
• Tailwind CSS since Oct 2024
• HTTP/3 since Aug 2025
• PHP since Mar 2026
• WordPress since Mar 2026
• Priority Hints since Mar 2026
• RSS since Mar 2026
• WP Engine since Mar 2026
• MySQL since Mar 2026
• The SEO Framework since Mar 2026
• Cloudflare Bot Management since Mar 2026

Previously used

• Fastly Jul 2020 to Apr 2021 · 9 mo
• GitHub Pages Jul 2020 to Apr 2021 · 9 mo
• Google Tag Manager Jul 2020 to Apr 2021 · 9 mo
• Ruby on Rails Jul 2020 to Apr 2021 · 9 mo
• Varnish Jul 2020 to Apr 2021 · 9 mo
• Ruby Jul 2020 to Jan 2021 · 6 mo

Timeline