How to: Optimization
- [지연 시간 없이 웹폰트 서빙하기 - Feat. Safari & Edge functions](https://blog.banksalad.com/tech/font-preload-on-safari/)
- [Optimize Time to First Byte](https://web.dev/optimize-ttfb/)
- [FE 성능개선기 1부: 주문하기](https://tech.kakao.com/2023/06/13/fe-performance-improvement-1/)
- [FE 성능개선기 2부: 카카오 비즈니스폼](https://tech.kakao.com/2023/06/13/fe-performance-improvement-2/)