Motion 13.4.4 cuts scroll size, boosts speed

// 1h agoPRODUCT UPDATE

Motion 13.4.4 cuts scroll size, boosts speed

Motion released version 13.4.4 with major optimizations targeting scroll-driven animations, cutting the bundle size of scroll() by 40% and useScroll() by 30%. The update also delivers up to 70% faster execution for scroll-linked callbacks to eliminate frame drops during rapid scrolling.

// ANALYSIS

Scroll-driven effects are notorious for causing UI jank and bloating bundle weights, making targeted runtime optimizations far more impactful than adding new decorative features.

–Substantial bundle reductions (40% for scroll() and 30% for useScroll()) keep initial page loads lean, especially for marketing sites and dashboards heavy on scroll transitions.
–A 70% speedup in triggering scroll callbacks directly minimizes main-thread blocking during rapid touchpad and mobile wheel events on high-refresh displays.
–These micro-optimizations widen Motion's performance advantage over heavier traditional animation suites like GSAP in modern React and JavaScript workflows.
–Eliminating callback overhead ensures scroll-linked physics and progress bars maintain smooth frame rates even on lower-powered mobile devices.

// TAGS

motiondevtoolframeworkopen-sourceapi

DISCOVERED

1h ago

2026-09-25

PUBLISHED

1h ago

2026-09-25

RELEVANCE

6/ 10

AUTHOR

motiondotdev

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Motion 13.4.4 cuts scroll size, boosts speed