diff --git a/packages/webamp/package.json b/packages/webamp/package.json
index 50a3954d..27d998c4 100644
--- a/packages/webamp/package.json
+++ b/packages/webamp/package.json
@@ -37,10 +37,10 @@
     "lint": "eslint . --ext ts,tsx,js",
     "type-check": "tsc",
     "build": "parcel build --target demo-site",
-    "build-library": "parcel build --target webamp --target webamp-lazy --target webamp-browser && yarn move-library",
-    "move-library": "mkdir built && cp dist/webamp-browser/webampBrowser.js built/webamp.bundle.min.js && cp dist/webamp-lazy/webampLazy.js built/webamp.lazy-bundle.min.js",
-    "prepublishOnly": "npm run build-library",
-    "serve": "http-server ./demo/built",
+    "build-library": "parcel build --target webamp --target webamp-lazy --target webamp-browser --reporter @parcel/reporter-bundle-analyzer",
+    "move-library": "mkdir built; cp dist/webamp-browser/webampBrowser.js built/webamp.bundle.min.js && cp dist/webamp-lazy/webampLazy.js built/webamp.lazy-bundle.min.js",
+    "prepublishOnly": "npm run build-library && npm run move-library",
+    "serve": "http-server ./dist/demo-site",
     "start": "parcel demo/index.html",
     "test": "jest --config=config/jest.unit.js",
     "tdd": "jest --config=config/jest.unit.js --watch",
@@ -69,6 +69,7 @@
   },
   "homepage": "https://github.com/captbaritone/webamp/",
   "devDependencies": {
+    "@parcel/reporter-bundle-analyzer": "^2.8.2",
     "@types/classnames": "^2.2.6",
     "@types/fscreen": "^1.0.1",
     "@types/invariant": "^2.2.29",
@@ -96,6 +97,7 @@
     "jest-image-snapshot": "^2.12.0",
     "jest-puppeteer": "^4.4.0",
     "parcel": "^2.8.2",
+    "postcss": "^8.4.21",
     "puppeteer": "^1.15.0",
     "react-test-renderer": "^17.0.1",
     "style-loader": "^0.23.1",
diff --git a/yarn.lock b/yarn.lock
index 75355b8b..ba5c5ba8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4486,6 +4486,15 @@
   dependencies:
     "@parcel/types" "2.8.2"
 
+"@parcel/reporter-bundle-analyzer@^2.8.2":
+  version "2.8.2"
+  resolved "https://registry.yarnpkg.com/@parcel/reporter-bundle-analyzer/-/reporter-bundle-analyzer-2.8.2.tgz#996986c477911cde5bdb8a4a2fe44ffcdd11e571"
+  integrity sha512-naUFCTNO0WmSyDkpC9T9QiAEfyqVA6ToDm42rTKZ8MXUP0b88yGxMRfWZ4FY4eK0nJIyWGdalj5a5vzTE55nWA==
+  dependencies:
+    "@parcel/plugin" "2.8.2"
+    "@parcel/utils" "2.8.2"
+    nullthrows "^1.1.1"
+
 "@parcel/reporter-cli@2.8.2":
   version "2.8.2"
   resolved "https://registry.yarnpkg.com/@parcel/reporter-cli/-/reporter-cli-2.8.2.tgz#bfd63b8bfb0bd72e483f4de496af6dc8e819a97e"
@@ -20681,6 +20690,15 @@ postcss@^8.3.5:
     picocolors "^1.0.0"
     source-map-js "^1.0.2"
 
+postcss@^8.4.21:
+  version "8.4.21"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.21.tgz#c639b719a57efc3187b13a1d765675485f4134f4"
+  integrity sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==
+  dependencies:
+    nanoid "^3.3.4"
+    picocolors "^1.0.0"
+    source-map-js "^1.0.2"
+
 posthtml-parser@^0.10.1:
   version "0.10.2"
   resolved "https://registry.yarnpkg.com/posthtml-parser/-/posthtml-parser-0.10.2.tgz#df364d7b179f2a6bf0466b56be7b98fd4e97c573"