Technology history for error404.co.kr

Stack size over time

From 6 detected technologies in Dec 2022 to 18 in May 2026.

Currently detected

• HSTS since Dec 2022
• core-js since Dec 2022
• Google Analytics since Dec 2022
• Naver Analytics since Dec 2022
• Open Graph since Dec 2022
• Highlight.js since Sep 2024
• RSS since Sep 2024
• SWFObject since Sep 2024
• Tistory since Sep 2024
• cdnjs since Sep 2024
• Cloudflare since Sep 2024
• jsDelivr since Sep 2024
• Kakao since Sep 2024
• MathJax since Sep 2024
• Polyfill since Sep 2024
• jQuery since Sep 2024
• Sentry since Dec 2024
• Svelte since Dec 2024

Previously used

• React Dec 2022 to Dec 2022 · 1 mo

Timeline