I am developing a high-load web application where performance is critical. I’ve noticed some lag in the front-end, especially with dynamic content updates.

What I Tried:

Used requestAnimationFrame for animations.
Minimized DOM manipulation.
Debounced event listeners.

function updateContent() {
// Code to dynamically update content
…
}

I expected these optimizations to eliminate the lag, but the performance is still not satisfactory. Are there other techniques or best practices I should consider?