Technology history for openproblems.bio
Stack size over time
From 10 detected technologies in May 2021 to 8 in Nov 2025 (peak 16).
Currently detected
- Google Analytics since May 2021
- Open Graph since Oct 2022
- Deno since Aug 2025
- Deno Deploy since Aug 2025
- Priority Hints since Aug 2025
- shadcn/ui since Aug 2025
- Tailwind CSS since Aug 2025
- Radix UI since Aug 2025
Previously used
- Bootstrap May 2021 to Oct 2023 · 2 yrs
- Bootstrap Icons Oct 2023 to Oct 2023 · 1 mo
- Clipboard.js Oct 2023 to Oct 2023 · 1 mo
- HSTS Oct 2022 to Oct 2023 · 1 yr
- Netlify May 2021 to Oct 2023 · 2 yrs
- Popper Oct 2023 to Oct 2023 · 1 mo
- Tippy.js Oct 2023 to Oct 2023 · 1 mo
- DataTables May 2021 to Mar 2023 · 1 yr
- Google Font API May 2021 to Mar 2023 · 1 yr
- jQuery May 2021 to Mar 2023 · 1 yr
- jsDelivr May 2021 to Mar 2023 · 1 yr
- MathJax Jul 2021 to Mar 2023 · 1 yr
- MobX Jul 2021 to Mar 2023 · 1 yr
- PWA Oct 2022 to Mar 2023 · 5 mo
- RSS Mar 2023 to Mar 2023 · 1 mo
- cdnjs Nov 2021 to Feb 2022 · 3 mo
- FancyBox May 2021 to Feb 2022 · 9 mo
- Google Remarketing Tag Jul 2021 to Feb 2022 · 7 mo
- Google Tag Manager Jul 2021 to Feb 2022 · 7 mo
- Highlight.js May 2021 to Feb 2022 · 9 mo
- Instant.Page Nov 2021 to Feb 2022 · 3 mo
- Isotope Jul 2021 to Feb 2022 · 7 mo
- Leaflet May 2021 to Jul 2021 · 2 mo
- Livefyre Jul 2021 to Jul 2021 · 1 mo
Timeline
2025 15 dropped
- dropped Bootstrap Nov 2025 · UI frameworks
- dropped Bootstrap Icons Nov 2025 · Font scripts
- dropped Clipboard.js Nov 2025 · JavaScript libraries
- dropped HSTS Nov 2025 · Security
- dropped Netlify Nov 2025 · PaaS
- dropped Popper Nov 2025 · Miscellaneous
- dropped Tippy.js Nov 2025 · JavaScript libraries
- dropped DataTables Aug 2025 · JavaScript libraries
- dropped Google Font API Aug 2025 · Font scripts
- dropped jQuery Aug 2025 · JavaScript libraries
- dropped jsDelivr Aug 2025 · CDN
- dropped MathJax Aug 2025 · JavaScript graphics
- dropped MobX Aug 2025 · JavaScript libraries
- dropped PWA Aug 2025 · Miscellaneous
- dropped RSS Aug 2025 · Miscellaneous
2023 7 dropped
- dropped cdnjs Oct 2023 · CDN
- dropped FancyBox Oct 2023 · JavaScript libraries
- dropped Google Remarketing Tag Oct 2023 · Retargeting
- dropped Google Tag Manager Oct 2023 · Tag managers
- dropped Highlight.js Oct 2023 · Miscellaneous
- dropped Instant.Page Oct 2023 · Performance
- dropped Isotope Oct 2023 · JavaScript libraries