Performance
4 guides covering performance tools
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WebAssembly for Web Developers: A Practical Guide
A hands-on guide to WebAssembly for web developers -- what it is, when to use it, how to compile from Rust and Go, and real-world performance patterns that actually matter.
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Web Performance Optimization: Core Web Vitals and Beyond
A practical guide to web performance optimization -- understanding Core Web Vitals, diagnosing bottlenecks, and applying targeted fixes that actually move your Lighthouse score.
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Image and Asset Optimization: Sharp, Squoosh, and Modern Formats
A practical guide to image optimization for web developers covering Sharp, Squoosh, ImageOptim, and Cloudinary -- with build pipeline integration, format comparisons for WebP, AVIF, and JPEG XL, and responsive image strategies.
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Caching Strategies and Tools: Redis, Memcached, CDN, and Application-Level Patterns
A practical guide to caching layers and tools for developers. Covers Redis, Memcached, CDN caching, browser caching, and application-level patterns with code examples and configuration.