---
title: "Introduction"
date: "2018-09-14T00:00:00+00:00"
tags: ["JavaScript","PWA"]
project: "War of the Worlds Broadcast"
---

# Introduction

Source: https://greenzeta.com/update/introduction/
Last updated: 2026-01-09T00:45:44+00:00

Project: [War of the Worlds Broadcast](https://greenzeta.com/project/war-of-the-worlds-broadcast/)

To decrease time-to-interactive in the \#PWA, I integrated the introduction copy into the preloader. The first line of copy appears as the \#JavaScript bundle loads up and audio begins streaming. The second line appears as image assets are loaded. If assets are cached, the second screen never appears.