Technology history for concept.co.jp
Stack size over time
From 12 detected technologies in Apr 2023 to 10 in Apr 2026 (peak 14).
Currently detected
- STUDIO since Apr 2023
- Firebase since Apr 2023
- Google Cloud since Apr 2023
- Node.js since Apr 2023
- Nuxt.js since Apr 2023
- Google Font API since Apr 2023
- Google Tag Manager since Apr 2023
- Open Graph since Apr 2023
- Vue.js since Apr 2023
- Priority Hints since Feb 2026
Previously used
- core-js Oct 2025 to Feb 2026 · 4 mo
- Font Awesome Apr 2023 to Aug 2025 · 2 yrs
- HSTS Apr 2023 to Sep 2024 · 1 yr
- Microsoft 365 Apr 2023 to Jul 2024 · 1 yr
- lit-element Nov 2023 to Nov 2023 · 1 mo
- lit-html Nov 2023 to Nov 2023 · 1 mo
Timeline
2026 1 dropped
- dropped core-js Apr 2026 · JavaScript libraries
2025 2 dropped
- dropped Font Awesome Dec 2025 · Font scripts
- dropped HSTS Aug 2025 · Security
2024 3 dropped
- dropped Microsoft 365 Sep 2024 · Webmail
- dropped lit-element Jul 2024 · JavaScript libraries
- dropped lit-html Jul 2024 · JavaScript libraries
2023 2 added
- added lit-element Nov 2023 · JavaScript libraries
- added lit-html Nov 2023 · JavaScript libraries