#css

3 posts

Performance

#performance#mobile#DOM#css#frontend

DOM Performance on Mobile: Lab vs Real Device Reality

Budget Android devices run your JS 5-10x slower than your MacBook. Content-visibility, CSS containment, touch scroll, and real debugging on low-end hardware.

Ashish Apr 2, 2026 12 min read
Under the Hood

#stylex#css#frontend#javascript#meta

Meta StyleX: Moving CSS-in-JS From Runtime to Build Time

How Meta StyleX compiles JS-authored styles into atomic static CSS: less runtime injection, smaller bundles, and why that matters for huge apps.

Ashish Mar 30, 2026 4 min read
Performance

#figma#css#design-handoff#frontend#web-platform

Why CSS Never Matches Figma: Browser vs Canvas Pipelines

Browsers share one CSS model; Figma uses WASM and GPU shaders. Where design-to-code breaks: radius, strokes, blur, gap, and what to verify before you build.

Ashish Mar 28, 2026 7 min read