Technology history for flagsystem.co.jp
Stack size over time
From 7 detected technologies in Jan 2019 to 16 in May 2026 (peak 17).
Currently detected
- Amazon SES since Dec 2022
- Zoho since Dec 2022
- Amazon Web Services since Dec 2022
- Zoho Mail since Dec 2022
- Open Graph since Dec 2022
- Node.js since Apr 2025
- STUDIO since Apr 2025
- Google Cloud since Apr 2025
- Google Cloud CDN since Apr 2025
- Google Tag Manager since Apr 2025
- HTTP/3 since Apr 2025
- Vue.js since Apr 2025
- Google Font API since Apr 2025
- Firebase since Apr 2025
- Nuxt.js since Apr 2025
- Amplitude since Jan 2026
Previously used
- core-js Apr 2025 to Jan 2026 · 9 mo
- Apache HTTP Server Jan 2019 to Feb 2025 · 6 yrs
- CentOS Jan 2019 to Feb 2025 · 6 yrs
- Facebook Login Jul 2022 to Feb 2025 · 2 yrs
- Font Awesome Jan 2019 to Feb 2025 · 6 yrs
- Google Analytics Jan 2019 to Feb 2025 · 6 yrs
- Google Hosted Libraries Jul 2022 to Feb 2025 · 2 yrs
- jQuery Jan 2019 to Feb 2025 · 6 yrs
- jsDelivr Jul 2022 to Feb 2025 · 2 yrs
- PHP Jan 2019 to Feb 2025 · 6 yrs
- Priority Hints Nov 2023 to Feb 2025 · 1 yr
- RSS Dec 2022 to Feb 2025 · 2 yrs
- Facebook Jan 2019 to Apr 2020 · 1 yr
Timeline
2026 12 dropped
- dropped core-js May 2026 · JavaScript libraries
- dropped Apache HTTP Server Jan 2026 · Web servers
- dropped CentOS Jan 2026 · Operating systems
- dropped Facebook Login Jan 2026 · Authentication
- dropped Font Awesome Jan 2026 · Font scripts
- dropped Google Analytics Jan 2026 · Analytics
- dropped Google Hosted Libraries Jan 2026 · CDN
- dropped jQuery Jan 2026 · JavaScript libraries
- dropped jsDelivr Jan 2026 · CDN
- dropped PHP Jan 2026 · Programming languages
- dropped Priority Hints Jan 2026 · Performance
- dropped RSS Jan 2026 · Miscellaneous
2022 1 dropped
- dropped Facebook Dec 2022 · Widgets
2019 7 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added PHP Mar 2019 · Programming Languages