Technology history for pycon.jp
Stack size over time
From 5 detected technologies in Apr 2018 to 41 in Jun 2026.
Currently detected
- Pygments since Apr 2018
- Google Analytics since Jun 2018
- Sphinx since Jun 2018
- Webpack since Aug 2018
- Varnish since Jul 2019
- Fastly since Jul 2019
- Font Awesome since Jul 2019
- GitHub Pages since Jul 2019
- Google Font API since Aug 2019
- Node.js since Aug 2019
- Nuxt.js since Aug 2019
- Vue.js since Aug 2019
- Amazon CloudFront since Jul 2020
- Amazon Web Services since Jul 2020
- Amazon S3 since Apr 2021
- core-js since Oct 2021
- Cloudflare since Jul 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- Twitter since Sep 2022
- Twitter Ads since Sep 2022
- React since Aug 2023
- Next.js since Aug 2023
- Tailwind CSS since Aug 2023
- YouTube since Nov 2023
- Unpkg since Jun 2024
- Priority Hints since Aug 2024
- Next.js App Router since Aug 2024
- Heroku since Sep 2024
- Cowboy since Sep 2024
- Erlang since Sep 2024
- Cart Functionality since Sep 2024
- HSTS since Sep 2024
- EthicalAds since Oct 2024
- lit-element since Oct 2024
- lit-html since Oct 2024
- Cloudflare Bot Management since Nov 2024
- Swiper since Jul 2025
- Clipboard.js since Nov 2025
- Mautic since Jan 2026
Previously used
- jQuery Apr 2018 to Jan 2024 · 5 yrs
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- Google Tag Manager Oct 2019 to Sep 2022 · 2 yrs
- Underscore.js Apr 2018 to Sep 2022 · 4 yrs
- Nginx Apr 2018 to Mar 2021 · 2 yrs
- Animate.css Jul 2019 to Jun 2020 · 11 mo
- Ruby Jul 2019 to Jun 2020 · 11 mo
- Ruby on Rails Jul 2019 to Jun 2020 · 11 mo
- Express Aug 2019 to Dec 2019 · 4 mo
- Google Maps Sep 2019 to Sep 2019 · 1 mo
- UIKit Aug 2018 to Dec 2018 · 4 mo
- Python Jun 2018 to Jul 2018 · 1 mo
- jQuery Migrate Apr 2018 to May 2018 · 1 mo
Timeline
2026 1 added
- added Mautic Jan 2026 · Marketing automation
2025 1 added
- added Swiper Jul 2025 · JavaScript libraries
2024 1 added · 2 dropped
- dropped jQuery Dec 2024 · JavaScript libraries
- added Cart Functionality Sep 2024 · Ecommerce
- dropped Pygments Jan 2024 · Miscellaneous
2023 4 added · 3 dropped
- dropped Google Tag Manager Nov 2023 · Tag managers
- dropped Underscore.js Nov 2023 · JavaScript libraries
- added YouTube Nov 2023 · Video players
- dropped Cloudflare Network Error Logging Oct 2023 · Issue trackers
- added Next.js Aug 2023 · JavaScript frameworks
- added React Aug 2023 · JavaScript frameworks
- added Tailwind CSS Aug 2023 · UI frameworks
2022 3 added · 2 dropped
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Nginx Aug 2022 · Web Servers
- dropped Python Aug 2022 · Programming Languages
2021 1 added · 1 dropped
2020 12 added · 13 dropped · 1 switched
- dropped Animate.css Aug 2020 · UI frameworks
- dropped Fastly Aug 2020 · CDN
- dropped Font Awesome Aug 2020 · Font scripts
- dropped GitHub Pages Aug 2020 · PaaS
- dropped Ruby on Rails Aug 2020 · Web frameworks
- dropped Varnish Aug 2020 · Caching
- added Amazon CloudFront Jul 2020 · CDN
- added Amazon Web Services Jul 2020 · PaaS
- added Google Font API Jul 2020 · Font scripts
- switched Ruby Node.js Jul 2020 · Programming languages
- added Nuxt.js Jul 2020 · JavaScript frameworks
- added Vue.js Jul 2020 · JavaScript frameworks
- added Webpack Jul 2020 · Miscellaneous
- dropped Google Font API Apr 2020 · Font Scripts
- dropped Google Tag Manager Apr 2020 · Tag Managers
- dropped Nuxt.js Apr 2020 · JavaScript Frameworks
- dropped Vue.js Apr 2020 · JavaScript Frameworks
- dropped Webpack Apr 2020 · Miscellaneous
- added Animate.css Feb 2020 · Web Frameworks
- dropped Express Feb 2020 · Web Servers
- added Fastly Feb 2020 · CDN
- added GitHub Pages Feb 2020 · CDN
- dropped Node.js Feb 2020 · Programming Languages
- added Ruby Feb 2020 · Programming Languages
- added Ruby on Rails Feb 2020 · Web Frameworks
- added Varnish Feb 2020 · Cache Tools
2019 8 added · 9 dropped
- added Font Awesome Nov 2019 · Font Scripts
- dropped Google Maps Nov 2019 · Maps
- added Google Tag Manager Oct 2019 · Tag Managers
- dropped Animate.css Sep 2019 · Web Frameworks
- dropped Fastly Sep 2019 · CDN
- dropped Font Awesome Sep 2019 · Font Scripts
- dropped GitHub Pages Sep 2019 · CDN
- added Google Maps Sep 2019 · Maps
- dropped Ruby Sep 2019 · Programming Languages
- dropped Ruby on Rails Sep 2019 · Web Frameworks
- dropped Varnish Sep 2019 · Cache Tools
- added Express Aug 2019 · Web Frameworks
- added Google Font API Aug 2019 · Font Scripts
- added Node.js Aug 2019 · Programming Languages
- added Nuxt.js Aug 2019 · JavaScript Frameworks
- dropped UIKit Aug 2019 · Web Frameworks
- added Vue.js Aug 2019 · JavaScript Frameworks
2018 3 added · 1 dropped
- dropped jQuery Migrate Jul 2018 · JavaScript Frameworks
- added Google Analytics Jun 2018 · Analytics
- added Python Jun 2018 · Programming Languages
- added Sphinx Jun 2018 · Documentation Tools