diff --git a/code/websites/pokedex.online/vite.config.js b/code/websites/pokedex.online/vite.config.js
index 76e86f8..83f538f 100644
--- a/code/websites/pokedex.online/vite.config.js
+++ b/code/websites/pokedex.online/vite.config.js
@@ -9,6 +9,28 @@ export default defineConfig({
       '@': fileURLToPath(new URL('./src', import.meta.url))
     }
   },
+  build: {
+    // Production build optimizations
+    target: 'es2015',
+    minify: 'terser',
+    sourcemap: true, // Enable source maps for production debugging
+    rollupOptions: {
+      output: {
+        manualChunks: {
+          // Split vendor chunks for better caching
+          'vue-vendor': ['vue', 'vue-router'],
+          'highlight': ['highlight.js'],
+          'virtual-scroller': ['vue-virtual-scroller']
+        }
+      }
+    },
+    // Increase chunk size warning limit (default is 500kb)
+    chunkSizeWarningLimit: 600,
+    // Enable CSS code splitting
+    cssCodeSplit: true,
+    // Asset inlining threshold (10kb)
+    assetsInlineLimit: 10240
+  },
   server: {
     host: '0.0.0.0',
     port: 5173,