Making your Gatsby site a Progressive Web App

Another short writeup for the100 Days of Gatsby Challenges. This one involved making your Gatsby site into a Progressive Web App so your site will work well with poor internet service and if you're offline. This challenge involved using gatsby-plugin-manifest and gatsby-plugin-offline.

Much of this was covered in Tutorial Part 8 of the first challenge, so this challenge is completed.

Next up, 100 Days of Gatsby — Challenge 8.