This SiteGround tutorial will explain to you what Cloudflare CDN is, and how to activate and manage it on your website at SiteGround Web Hosting.
Source: https://www.youtube.com/watch?v=wzszRc_1aIs
SiteGround Youtube Channel: https://www.youtube.com/channel/UCHhlqH106pLnu1Si9baFnnA
Read the recent SiteGround News: cloud7.news/news/siteground/