vue.config.js

const CompressionPlugin = require("compression-webpack-plugin");

module.exports = {
  chainWebpack(config) {
    config.plugins.delete("prefetch");

    config.plugin("CompressionPlugin").use(CompressionPlugin);
  },
  publicPath: "",
  pwa: {
    workboxOptions: {
      skipWaiting: true
    },
    themeColor: "#feca34",
    msTileColor: "#000000",
    appleMobileWebAppCapable: "yes",
    appleMobileWebAppStatusBarStyle: "black",
    manifestOptions: {
      start_url: "./index.html",
      icons: [
        {
          src: "./img/icons/android-chrome-192x192.png",
          sizes: "192x192",
          type: "image/png"
        },
        {
          src: "./img/icons/android-chrome-512x512.png",
          sizes: "512x512",
          type: "image/png"
        },
        {
          src: "./img/icons/android-chrome-maskable-192x192.png",
          sizes: "192x192",
          type: "image/png",
          purpose: "maskable"
        },
        {
          src: "./img/icons/android-chrome-maskable-512x512.png",
          sizes: "512x512",
          type: "image/png",
          purpose: "maskable"
        },
        {
          src: "./img/icons/apple-touch-icon-60x60.png",
          sizes: "60x60",
          type: "image/png"
        },
        {
          src: "./img/icons/apple-touch-icon-76x76.png",
          sizes: "76x76",
          type: "image/png"
        },
        {
          src: "./img/icons/apple-touch-icon-120x120.png",
          sizes: "120x120",
          type: "image/png"
        },
        {
          src: "./img/icons/apple-touch-icon-152x152.png",
          sizes: "152x152",
          type: "image/png"
        },
        {
          src: "./img/icons/apple-touch-icon-180x180.png",
          sizes: "180x180",
          type: "image/png"
        },
        {
          src: "./img/icons/apple-touch-icon.png",
          sizes: "180x180",
          type: "image/png"
        },
        {
          src: "./img/icons/favicon-16x16.png",
          sizes: "16x16",
          type: "image/png"
        },
        {
          src: "./img/icons/favicon-32x32.png",
          sizes: "32x32",
          type: "image/png"
        },
        {
          src: "./img/icons/msapplication-icon-144x144.png",
          sizes: "144x144",
          type: "image/png"
        },
        {
          src: "./img/icons/mstile-150x150.png",
          sizes: "150x150",
          type: "image/png"
        }
      ]
    }
  }
};