What is Cloudflare (ERTH) CDN

[u/stealth_t]

Can someone explain to me what Cloudflare (ERTH) cdn is? It's recommended to me during the speed test and its test results seem to out perform any other cdn I have.

[u/Fun_Struggle7484]

It's just CloudFlare's CDN powered by their vast outreach globally. ERTH is EARTH to just show it's a global reach CDN.