Articles, guides, and thoughts on web development and technology
Discover how to prevent thermal throttling from ruining your user experience by implementing adaptive performance scaling based on real-time hardware telemetry.
Stop forcing your users to download massive WASM binaries and learn how to tap into the browser's native, built-in language model for zero-latency AI features.
Understanding how JavaScript engines use hidden classes and inline caches to optimize your code is the key to writing truly high-performance applications.
Stop torturing your code reviewers with complex reducer logic for simple data categorization now that a native solution has arrived.
Even if your heap looks healthy, a high frequency of 'Scavenge' cycles creates the micro-stutters that turn a 100 Lighthouse score into a failing Interaction to Next Paint (INP) grade.
Stop shipping massive JavaScript bundles for basic text processing; the native Intl.Segmenter API provides locale-aware word and sentence splitting across languages.
Standard requestAnimationFrame is often the hidden culprit behind stuttering video overlays; here is how to use the requestVideoFrameCallback API for frame-perfect synchronization.
Stop letting speculative browser requests pollute your analytics and waste server resources by leveraging the Sec-Purpose header.
Stop digging through server logs and start surfacing granular backend latency metrics directly in your browser’s Network tab.
The React Compiler is shifting the burden of optimization from the developer to the build step, effectively making manual memoization a legacy pattern.