Fastly Image Optimization
Fastly Image Optimization is a cloud-based service that automatically optimizes and delivers images in real-time at the edge. It dynamically resizes, compresses, and converts images to modern formats like WebP or AVIF based on device and network conditions. This reduces bandwidth usage, improves page load times, and enhances user experience without requiring manual image processing.
Developers should use Fastly Image Optimization when building web applications that serve images to diverse devices and networks, such as e-commerce sites, media platforms, or content-heavy websites. It's particularly valuable for reducing latency and data transfer costs by processing images at the edge, ensuring optimal performance globally. This eliminates the need for pre-processing image variants and simplifies content delivery workflows.