Boosting LCP Scores: Tips for Improving Render Delay and JS Memory Management

The latest edition of Unicorn Club's newsletter highlights several important topics in the world of front-end development. One key aspect is improving render delay, which requires a total load time within 2.5 seconds to achieve a good LCP score. This can be achieved by optimizing images, minifying CSS and JavaScript files, and leveraging browser caching.

The article also explores JS memory management, emphasizing the importance of efficient memory usage during code execution. Additionally, it provides practical accessibility tips for marking up common UI patterns correctly.

Furthermore, the newsletter touches on the concept of "write once, run everywhere" with Mitosis, a project aiming to simplify component development and deployment. The weird future of buttons is also discussed, examining Apple's recent addition of back buttons to their devices.

Source: https://dev.to/adam/boost-lcp-scores-js-memory-management-ux-tips-inside-447e