Blazor Performance Optimization Rendering Optimization Use @key for list rendering Override ShouldRender Virtualize large lists Streaming SSR for slow data Caching Strategies Output Caching (API endpoints) Distributed Cache (Redis) Memory Cache for component state WASM Size Optimization - Enable trimming: - Enable AOT compilation: - Use lazy assembly loading for rarely-used features - Minimize NuGet packages in WASM project SignalR Connection (Blazor Server) - Monitor circuit count with Aspire dashboard - Set reasonable circuit timeout: - Minimize state stored in circuit (use external state s…