Articles on web development, modern web technologies, performance optimization, and software engineering practices.
The browser can now generate carousel controls for you — scroll buttons and marker dots with correct roles, keyboard support, and no hydration cost — using ::scroll-button() and ::scroll-marker(). Here's how to build one, and how to ship it safely while Safari and Firefox catch up.
Chrome 152 beta ships seven CSS pseudo-classes that match audio and video elements by their playback state — :playing, :paused, :buffering and more. Here's how to build player UI without a single JavaScript event listener.
Prerendering the next page before a user clicks can make navigation feel instant — and the Speculation Rules API makes it a few lines of markup. Here's how eagerness, limits, and bfcache fit together, with real numbers from a production rollout.
Chrome 151 adds a textStream() method to Response, Request, and Blob — a small addition that removes the TextDecoderStream boilerplate from every streaming-text handler you write, from LLM token streams to progressive HTML.
Chrome 152 is set to ship navigator.cpuPerformance, a one-line read that sorts a visitor's device into a stable performance tier. Here's how to use it to serve lighter experiences to weaker hardware — without fingerprinting users or shipping your own benchmark.
Chrome's Performance panel now ships a catalog of automated Insights that name the exact cause of a slow LCP, a janky interaction, or a layout shift — and point at the DOM node or request responsible. Here's how to read them instead of profiling by feel.
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