Technology history for optuna.org
Stack size over time
From 16 detected technologies in Mar 2020 to 27 in Sep 2026.
Currently detected
- Bootstrap since Mar 2020
- Fastly since Mar 2020
- GitHub Pages since Mar 2020
- Google Analytics since Mar 2020
- Varnish since Mar 2020
- YouTube since Mar 2020
- Google Font API since Mar 2020
- jQuery since Mar 2020
- Prism since Mar 2020
- jsDelivr since Jul 2020
- Google Hosted Libraries since Feb 2022
- Popper since Apr 2022
- Amazon Web Services since Aug 2022
- Open Graph since Sep 2022
- HSTS since Jun 2024
- Hugo since Jun 2024
- Day.js since Oct 2024
- Unpkg since Oct 2024
- Vue.js since Oct 2024
- cdnjs since Feb 2025
- Cloudflare since Feb 2025
- Sphinx since Feb 2025
- Underscore.js since Feb 2025
- HTTP/3 since Feb 2025
- MathJax since Feb 2025
- Modernizr since Feb 2025
- Pygments since Feb 2025
Previously used
- Quicklink Jun 2024 to Jun 2024 · 1 mo
- Ruby Mar 2020 to May 2022 · 2 yrs
- Ruby on Rails Mar 2020 to May 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to Apr 2022 · 9 mo
- Google Tag Manager Mar 2020 to Apr 2022 · 2 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Font Awesome Mar 2020 to Jan 2021 · 10 mo
- jQuery UI Mar 2020 to Mar 2020 · 1 mo
- Moment.js Mar 2020 to Mar 2020 · 1 mo
- Twitter Mar 2020 to Mar 2020 · 1 mo
Timeline
2026 1 dropped
- dropped Quicklink Feb 2026 · JavaScript libraries
2023 13 added
- added Amazon Web Services May 2023 · PaaS
- added Bootstrap May 2023 · UI frameworks
- added Fastly May 2023 · CDN
- added GitHub Pages May 2023 · PaaS
- added Google Font API May 2023 · Font scripts
- added Google Hosted Libraries May 2023 · CDN
- added jQuery May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added Open Graph May 2023 · Miscellaneous
- added Popper May 2023 · Miscellaneous
- added Prism May 2023 · Miscellaneous
- added Varnish May 2023 · Caching
- added YouTube May 2023 · Video players
2022 15 added · 5 dropped · 1 switched
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Fastly Aug 2022 · CDN
- added GitHub Pages Aug 2022 · PaaS
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added jQuery Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Popper Aug 2022 · Miscellaneous
- added Prism Aug 2022 · Miscellaneous
- added Varnish Aug 2022 · Caching
- added YouTube Aug 2022 · Video players
- dropped Ruby Jul 2022 · Programming languages
- dropped Ruby on Rails Jul 2022 · Web frameworks
- dropped Google Analytics Jun 2022 · Analytics
- dropped Google Remarketing Tag Jun 2022 · Retargeting
- dropped Google Tag Manager Jun 2022 · Tag managers
- added Popper Apr 2022 · Miscellaneous
- added Tailwind CSS Apr 2022 · UI frameworks
- added Google Hosted Libraries Feb 2022 · CDN
2021 4 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Ruby Jul 2021 · Programming languages
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Ruby Mar 2021 · Programming languages
2020 2 added · 4 dropped
- added Font Awesome Jul 2020 · Font scripts
- added jsDelivr Jul 2020 · CDN
- dropped Font Awesome Jun 2020 · Font Scripts
- dropped jQuery UI Jun 2020 · JavaScript Libraries
- dropped Moment.js Jun 2020 · JavaScript Libraries
- dropped Twitter Jun 2020 · Widgets