diff --git a/package.json b/package.json
index fa73d4d..9da6ff8 100644
--- a/package.json
+++ b/package.json
@@ -3,8 +3,9 @@
   "version": "1.0.0",
   "private": true,
   "scripts": {
-    "build": "esbuild src/snappy.js src/snappy.css --outdir=dist --minify",
-    "watch": "esbuild src/snappy.js src/snappy.css --outdir=dist --minify --watch"
+    "build": "esbuild src/snappy.js src/snappy.css --outdir=dist --minify && npm run size",
+    "watch": "esbuild src/snappy.js src/snappy.css --outdir=dist --minify --watch",
+    "size": "node scripts/size-report.js"
   },
   "devDependencies": {
     "esbuild": "^0.25.0"