Do I have experience promoting PAID CDN's while claiming I want to help people find the best FREE web hosting? No.
I use the free service called Cloudflare. The same Cloudflare your website (not hosted on X10) currently uses.
I ask you if you've had experience USING A PREMIUM (PAID) CDN, not otherwise.
If you're talking about Cloudflare's Free Account, I think you cannot use the CDN feature such as mirroring your site files as what other free tier CDN offers, correct me if I'm wrong.
But okay, I understand you just don't care about the concern I have throughout this time. Thanks by the way.