diff --git a/package.json b/package.json
index 08ae345..a7bab85 100644
--- a/package.json
+++ b/package.json
@@ -46,6 +46,7 @@
     "jest": "^26.6.3",
     "jsdom": "^16.4.0",
     "lint-staged": "^10.5.4",
+    "rollup-plugin-analyzer": "^4.0.0",
     "serve": "^11.3.2",
     "ts-jest": "^26.5.1",
     "typescript": "~4.2.2",
diff --git a/vite.config.js b/vite.config.js
index fe15f03..333a8d2 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -1,6 +1,7 @@
 import vue from '@vitejs/plugin-vue'
 import { resolve } from 'path'
 import { defineConfig } from 'vite'
+import analyzer from 'rollup-plugin-analyzer'
 
 export default defineConfig({
   resolve: {
@@ -8,5 +9,8 @@ export default defineConfig({
       'src': resolve(__dirname, 'src'),
     },
   },
-  plugins: [vue()],
+  plugins: [
+    vue(),
+    analyzer({ summaryOnly: true }),
+  ],
 })
diff --git a/yarn.lock b/yarn.lock
index 934c989..1949246 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5173,6 +5173,11 @@ rimraf@^3.0.0, rimraf@^3.0.2:
   dependencies:
     glob "^7.1.3"
 
+rollup-plugin-analyzer@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-analyzer/-/rollup-plugin-analyzer-4.0.0.tgz#96b757ed64a098b59d72f085319e68cdd86d5798"
+  integrity sha512-LL9GEt3bkXp6Wa19SNR5MWcvHNMvuTFYg+eYBZN2OIFhSWN+pEJUQXEKu5BsOeABob3x9PDaLKW7w5iOJnsESQ==
+
 rollup@^2.38.5:
   version "2.40.0"
   resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.40.0.tgz#efc218eaede7ab590954df50f96195188999c304"