Native Ghost Image Optimization vs External CDN: Which Reduces Mobile Bandwidth More Effectively?
Goal Determine which image delivery strategy better preserves page load speed on a 3 Mbps mobile connection while keeping Ghost’s CPU usage and image quality consistent. Constraints & Uncertainty Ghost’s built‑in Sharp pipeline resizes and compresses on‑the‑fly, but the quality setting in config.production.json is not applied to cached images unless the
ghost