gsap-performance

Optimize GSAP animations by prioritizing transform and opacity over layout properties to reduce paint costs, batching reads and writes to minimize reflows, and leveraging ScrollTrigger to maintain smooth 60fps performance.

GSAP animations cause layout thrashing and jank when animating layout-heavy properties instead of transforms. Batch DOM reads and writes, use gsap.quickTo() for frequent updates, and prefer transform and opacity to avoid reflows.

The best way to use will-change with GSAP is to enable it appropriately on elements undergoing heavy animation. This hints the browser to optimize rendering, reducing paint costs and maintaining smooth 60fps performance.

Yes, you can use ScrollTrigger for complex timelines without dropping frames by avoiding layout-heavy properties, applying will-change as needed, and prioritizing transforms and opacity to minimize jank under stress.

You should use gsap.quickTo() instead of standard GSAP tweens for frequently updated properties. It batches reads and writes efficiently, minimizing reflows and ensuring smooth performance during continuous interactions.

Animating opacity and transform in GSAP directly improves web interface performance by keeping rendering work on the compositor thread. This avoids expensive layout and paint costs, preventing jank and maintaining 60fps.