
· Asep Alazhari · development
Astro Background Caching and CDN Image Optimization
How I reduced image load times by 40x and cut bandwidth by 95% using background caching and local image optimization in Astro.

How I reduced image load times by 40x and cut bandwidth by 95% using background caching and local image optimization in Astro.

Learn how to dramatically reduce your Next.js server CPU usage from 80% to 20% using advanced Nginx caching strategies. Complete step-by-step guide with real-world performance improvements and practical code examples.