Technology history for retn.kr

Stack size over time

From 17 detected technologies in Dec 2025 to 31 in Jun 2026.

Currently detected

• Google Workspace since Dec 2025
• Google Analytics since Dec 2025
• Ghost since Dec 2025
• Express since Dec 2025
• jsDelivr since Dec 2025
• RSS since Dec 2025
• LazySizes since Dec 2025
• Priority Hints since Dec 2025
• Open Graph since Dec 2025
• React since Dec 2025
• Naver Analytics since Dec 2025
• Node.js since Dec 2025
• Preact since Dec 2025
• Prism since Dec 2025
• Tailwind CSS since Dec 2025
• Cloudflare since Mar 2026
• HSTS since Mar 2026
• Google Tag Manager since Mar 2026
• Cloudflare Browser Insights since Mar 2026
• HTTP/3 since Mar 2026
• Mailgun since Mar 2026
• Facebook Pixel since Apr 2026
• Google Font API since Apr 2026
• core-js since Apr 2026
• lite-youtube-embed since Apr 2026
• Kakao since Apr 2026
• Vercel since Apr 2026
• YouTube since Apr 2026
• Amazon Web Services since May 2026
• Amazon S3 since May 2026
• Microsoft Clarity since May 2026

Previously used

• Nginx Dec 2025 to Dec 2025 · 1 mo
• Ubuntu Dec 2025 to Dec 2025 · 1 mo

Timeline