Icons are a crucial part of modern web design. They guide users, enhance interfaces, and support brand identity. However, if not properly optimized, icons can slow down page loads and hurt performance metrics. In this article, we’ll explore proven techniques like lazy loading, sprite sheets, and icon fonts to help you optimize icon delivery and speed up your website. Why Icon Performance Matters While individual icons may seem small, using dozens or hundreds across a site can lead to excessive HTTP requests, increased page weight, and longer load times. Google’s Core Web Vitals emphasize loading performance, interactivity, and visual stability — all of which can be impacted by unoptimized icons. Optimizing icon performance ensures: Faster initial page loads Better Lighthouse and Core Web Vitals scores Improved mobile experiences on slower networks Enhanced SEO and user satisfaction Lazy Loading Icons What Is Lazy Loading? Lazy loading defers...