WebContainer COOP/COEP Header Requirements for CDN-Hosted Low-Traffic Projects
Header Configuration for Self-Hosted WebContainer Environments StackBlitz WebContainers enable client-side Node.js execution through WebAssembly, shifting compute costs to the browser. For low-traffic workloads, hosting static project files on a CDN eliminates persistent server infrastructure. However, the WebContainer runtime requires Cross-Origin-Embedder-