Incremental Prefetching in Next.js 16: Smarter Route Loading
Our e-commerce category page had 48 product links. In Next.js 15, hovering triggered prefetching that downloaded 2.4MB of JavaScript and data the full page payl...
All posts tagged with #optimization
Our e-commerce category page had 48 product links. In Next.js 15, hovering triggered prefetching that downloaded 2.4MB of JavaScript and data the full page payl...
Three weeks ago, our SaaS dashboard was failing Core Web Vitals. Users complained about sluggish navigation, and our TTFB averaged 1.2 seconds. After implementi...
Our React application was hemorrhaging performance. Initial bundle size hit 2.3MB, First Contentful Paint averaged 8.2 seconds on mobile, and users were abandon...
When our React application grew to over 500 components and 2.5MB of JavaScript, I learned that code splitting isn't just an optimization it's essential for main...
Last month, I reduced our Next.js application's server costs by 60% and improved page load times by 80%. The secret? Understanding and properly implementing Nex...
Six months ago, our e-commerce site was hemorrhaging users due to poor performance. Our Core Web Vitals were in the red: LCP at 4.2 seconds, CLS at 0.31, and IN...
After optimizing images for a media-heavy e-commerce site with 50,000+ product photos, I reduced our LCP from 4.2s to 0.8s using techniques that go far beyond N...
After optimizing fonts for dozens of high-traffic websites, I reduced font-related layout shifts by 95% and improved LCP by an average of 400ms. Here's the comp...