diff --git a/.env b/.env
index e69de29b..8894dd20 100644
--- a/.env
+++ b/.env
@@ -0,0 +1,5 @@
+# Store environmental variables here. All variables are optional.
+
+# PORT=4000           # The port to expose the running application on
+# NODE_ENV=production # Can be either development, production or test
+# BASE_URL=/          # The default base path for serving up static assets
\ No newline at end of file
diff --git a/vue.config.js b/vue.config.js
index 95d791e7..6cb054ab 100644
--- a/vue.config.js
+++ b/vue.config.js
@@ -1,11 +1,29 @@
+/**
+ * Global config for the main Vue app. ES7 not supported here.
+ * See docs for all config options: https://cli.vuejs.org/config
+ */
+const webpack = require('webpack');
 const ProgressBarPlugin = require('progress-bar-webpack-plugin');
-const WebpackBuildNotifierPlugin = require('webpack-build-notifier');
 
 // Get current version
-process.env.VUE_APP_VERSION = require('./package.json').version;
+const { version } = require('./package.json');
 
+// Set the current version, for use within the app
+process.env.VUE_APP_VERSION = version;
+
+// Make banner text, for output files
+const banner = (() => {
+  const now = new Date();
+  const line1 = `Dashy ${version}. Built at ${now.toLocaleTimeString()} on ${now.toLocaleDateString()}`;
+  const line2 = `Licensed under MIT - (C) Alicia Sykes ${now.getFullYear()}`;
+  const line3 = 'Code + docs: https://github.com/lissy93/dashy';
+  return `${line1}\n${line2}\n${line3}`;
+})();
+
+// Specify and export the main Vue app config
 module.exports = {
-  publicPath: process.env.BASE_URL, // || './',
+  publicPath: process.env.BASE_URL,
+  integrity: true,
   chainWebpack: config => {
     config.module.rules.delete('svg');
   },
@@ -17,15 +35,13 @@ module.exports = {
       ],
     },
     plugins: [
+      // Display progress bar while building
       new ProgressBarPlugin(),
-      new WebpackBuildNotifierPlugin({
-        title: 'Dashy Build Complete',
-        logo: './public/web-icons/dashy-logo.png',
-        suppressSuccess: true,
-        showDuration: true,
-      }),
+      // Insert banner into output chunks
+      new webpack.BannerPlugin({ banner }),
     ],
   },
+  // Specify resources for PWA / mobile support
   pwa: {
     name: 'Dashy',
     manifestPath: './manifest.json',
@@ -40,6 +56,7 @@ module.exports = {
       msTileImage: './web-icons/dashy-logo.png',
     },
   },
+  // Specify page for app entry point
   pages: {
     dashy: {
       entry: 'src/main.js',