CloudFlare is a popular and reliable CDN (content delivery network). The goal of a CDN is to automatically optimize the delivery of your web pages so that your visitors get the fastest page load times. 

CloudFlare also blocks threats from bots and crawlers to keep your website safe. 

By installing the CloudFlare app, we will use their service to serve your site, improving load times and performance. 

You can uninstall the app at any time and we will revert to Cloudfront, Amazon's CDN. 

If you're already a CloudFlare customer, you can use the CloudFlare app to integrate your site with Ezoic. More info here