diff --git a/package.json b/package.json
index a8614a908ee84c21b9f4e0dfc9acbe04000a421e..557f3451a6b62472aa6552748b52cf2633e2a676 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "precommit": "npm run lint-staged",
     "presite": "npm run generate-mock && cd functions && npm install",
-    "start": "cross-env APP_TYPE=site umi dev",
+    "start": "cross-env APP_TYPE=site ANALYZE=1 umi dev",
     "start:no-mock": "cross-env MOCK=none umi dev",
     "build": "umi build",
     "site": "npm run presite && cross-env APP_TYPE=site npm run build && firebase deploy",