Rendering optimization.
21 focused checklist items, sorted by cited sources. Check off your progress, save tasks for later, or open an item for its example SOP and sources.
- Use async or defer attributes for JavaScript to prevent render blocking3 cited sources2 categories
- Compress resources with gzip or Brotli and enable HTTP/22 cited sources2 categories
- Diagnose CPU vs GPU bottlenecks using profiling tools2 cited sources1 category
- Estimate hardware resource constraints early in development2 cited sources1 category
- Use developer tools like Chrome DevTools and Android GPU Inspector for profiling2 cited sources1 category
- Batch DOM read and write operations to prevent forced synchronous layouts1 cited source1 category
- Enable early-Z optimizations by avoiding discard and gl_FragDepth in shaders1 cited source1 category
- Lazy-load images and media outside viewport to improve initial load1 cited source1 category
- Load critical CSS inline and defer non-critical CSS to reduce render blocking1 cited source1 category
- Manage garbage collection by minimizing per-frame allocations1 cited source1 category
- Minimize expensive fragment shader operations1 cited source1 category
- Monitor thermal impact and optimize for sustained performance1 cited source1 category
- Optimize audio processing by reducing simultaneous clips and sample rates1 cited source1 category
- Optimize texture usage with compression and mip-maps1 cited source1 category
- Reduce draw calls by batching and combining static objects1 cited source1 category
- Reduce geometric complexity with LOD and culling techniques1 cited source1 category
- Simplify CSS selectors and avoid complex nesting1 cited source1 category
- Simplify UI layouts and reduce overdraw1 cited source1 category
- Test performance on multiple devices including lower-end and typical user hardware1 cited source1 category
- Use CSS optimizations to avoid layout thrashing and repaint bottlenecks1 cited source1 category
- Use GPU debugging tools to eliminate unnecessary render passes1 cited source1 category
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