Technology history for bfr-trainers.jp
Stack size over time
From 7 detected technologies in Jan 2019 to 13 in Jun 2026 (peak 18).
Currently detected
- Font Awesome since Jan 2019
- Google Analytics since Jan 2019
- Google Tag Manager since Jan 2019
- Open Graph since Sep 2022
- core-js since Aug 2023
- Google Cloud since Aug 2023
- Microsoft Clarity since Aug 2023
- Google Font API since Aug 2023
- HTTP/3 since Aug 2023
- Facebook Pixel since Nov 2023
- Google Cloud Trace since Feb 2026
- Google Maps since Feb 2026
- Priority Hints since Jun 2026
Previously used
- Firebase Aug 2023 to Jan 2026 · 2 yrs
- Google Cloud CDN Aug 2023 to Jan 2026 · 2 yrs
- Node.js Aug 2023 to Jan 2026 · 2 yrs
- Nuxt.js Aug 2023 to Jan 2026 · 2 yrs
- STUDIO Aug 2023 to Jan 2026 · 2 yrs
- Vue.js Aug 2023 to Jan 2026 · 2 yrs
- lit-element Nov 2023 to Dec 2023 · 1 mo
- lit-html Nov 2023 to Dec 2023 · 1 mo
- Bootstrap Jan 2019 to Jul 2023 · 4 yrs
- jQuery Jan 2019 to Jul 2023 · 4 yrs
- jQuery CDN Feb 2022 to Jul 2023 · 1 yr
- Laravel Sep 2021 to Jul 2023 · 1 yr
- Nginx Jan 2019 to Jul 2023 · 4 yrs
- PHP Sep 2021 to Jul 2023 · 1 yr
- Typekit Nov 2021 to Jul 2023 · 1 yr
- Ubuntu Jan 2019 to Jul 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 3 added · 6 dropped
- added Priority Hints Jun 2026 · Performance
- dropped Firebase Mar 2026 · Databases
- dropped Google Cloud CDN Mar 2026 · CDN
- dropped Node.js Mar 2026 · Programming languages
- dropped Nuxt.js Mar 2026 · JavaScript frameworks
- dropped STUDIO Mar 2026 · Page builders
- dropped Vue.js Mar 2026 · JavaScript frameworks
- added Google Cloud Trace Feb 2026 · Performance
- added Google Maps Feb 2026 · Maps
2024 2 dropped
- dropped lit-element Feb 2024 · JavaScript libraries
- dropped lit-html Feb 2024 · JavaScript libraries
2023 12 added · 6 dropped · 3 switched
- added Facebook Pixel Nov 2023 · Analytics
- added lit-element Nov 2023 · JavaScript libraries
- added lit-html Nov 2023 · JavaScript libraries
- dropped Bootstrap Sep 2023 · UI frameworks
- dropped jQuery Sep 2023 · JavaScript libraries
- dropped Laravel Sep 2023 · Web frameworks
- dropped Nginx Sep 2023 · Web servers
- dropped Ubuntu Sep 2023 · Operating systems
- added core-js Aug 2023 · JavaScript libraries
- added Firebase Aug 2023 · Databases
- added Google Cloud Aug 2023 · IaaS
- switched jQuery CDN Google Cloud CDN Aug 2023 · CDN
- switched Typekit Google Font API Aug 2023 · Font scripts
- added HTTP/3 Aug 2023 · Miscellaneous
- added Microsoft Clarity Aug 2023 · Analytics
- switched PHP Node.js Aug 2023 · Programming languages
- added Nuxt.js Aug 2023 · JavaScript frameworks
- added STUDIO Aug 2023 · Page builders
- added Vue.js Aug 2023 · JavaScript frameworks
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
2022 13 added
- added Open Graph Sep 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added Laravel Aug 2022 · Web frameworks
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added Typekit Aug 2022 · Font scripts
- added Ubuntu Aug 2022 · Operating systems
- added jQuery CDN Feb 2022 · CDN