Category
Frontend & Web
Frontend frameworks and web performance: React, Vue, Svelte and Astro, headless CMS options, static site generators, browser extensions and Core Web Vitals.
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Apr 22, 2026
Next.js Image Component Optimization Tutorial: Boost Your Core Web Vitals
Optimise images with the Next.js Image component: remote patterns, fill layouts, sizes and quality, priority for LCP and production tips.
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Apr 22, 2026
Mastering React 19 Concurrent Rendering Performance: A Deep Dive into the New Engine
React 19 concurrent rendering for performance: transitions, useDeferredValue, Suspense and how to keep heavy updates from blocking the UI.
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Apr 22, 2026
How to Reduce Unused JavaScript in Next.js: A Practical Guide to Leaner Bundles
Reduce unused JavaScript in Next.js: analyse the bundle, use dynamic imports, replace heavy libraries, and move work to Server Components.
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Apr 22, 2026
PurgeCSS Review for Production: Is it Still the Best Way to Shrink Your CSS?
PurgeCSS reviewed for production: how much CSS it removes, safelisting dynamic classes, build integration and how it compares to Tailwind JIT.
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Apr 22, 2026
Google PageSpeed Insights vs Lighthouse: Which Performance Tool Should You Use?
PageSpeed Insights vs Lighthouse: lab data against real-user field data, why their scores differ and when to use each tool.
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Apr 22, 2026
Mastering Micro-Frontend Performance Optimization: A Deep Dive into Scale
Make micro-frontends fast: avoid duplicated dependencies, share a core, lazy-load remotes, cache wisely and the pitfalls that bloat bundles.