Technology history for keyin.jp

Stack size over time

From 6 detected technologies in May 2019 to 23 in Jun 2026.

Currently detected

• Google Font API since May 2019
• Google Analytics since May 2019
• Google Tag Manager since May 2019
• jQuery since May 2019
• Axios since Apr 2022
• Facebook Pixel since Apr 2022
• Cart Functionality since Apr 2022
• core-js since Apr 2022
• Google Hosted Libraries since Apr 2022
• New Relic since Apr 2022
• Intersection Observer since Apr 2022
• jsDelivr since Apr 2022
• Open Graph since Jun 2025
• Cloudflare since Jul 2025
• American Express since Mar 2026
• cdnjs since Mar 2026
• Mastercard since Mar 2026
• math.js since Mar 2026
• HTTP/3 since Mar 2026
• HSTS since Mar 2026
• Priority Hints since Mar 2026
• Shopify since Mar 2026
• Visa since Mar 2026

Previously used

• Amazon SES Jun 2025 to Jun 2025 · 1 mo
• Amazon Web Services Jun 2025 to Jun 2025 · 1 mo
• Google Workspace Jun 2025 to Jun 2025 · 1 mo
• Nginx May 2019 to Jun 2025 · 6 yrs
• Zendesk Jun 2025 to Jun 2025 · 1 mo
• Criteo Apr 2022 to Apr 2022 · 1 mo
• Facebook Apr 2022 to Apr 2022 · 1 mo
• Google Ads Conversion Tracking Apr 2022 to Apr 2022 · 1 mo
• Google Remarketing Tag Apr 2022 to Apr 2022 · 1 mo
• Java Apr 2022 to Apr 2022 · 1 mo
• Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
• TikTok Pixel Apr 2022 to Apr 2022 · 1 mo
• Twitter Ads Apr 2022 to Apr 2022 · 1 mo
• Twitter Analytics Apr 2022 to Apr 2022 · 1 mo
• Yahoo Advertising Apr 2022 to Apr 2022 · 1 mo
• ColorMeShop May 2019 to May 2020 · 1 yr
• YouTube May 2020 to May 2020 · 1 mo

Timeline