Cloudflare operates as a content delivery network and distributed DNS (domain name server). Its services protect website owners from peak loads, comment spam attacks and DDos (distributed denial of service) attacks.
This guy has shared some gold.
All this is available in @Cloudflare 's free tier. Avoid crazy bills when starting out. All you need is a VPS and some minor configs and your bill could be less than $50 a month. I can help you get started. DM for more info.
@thealexsimov@mgaak1dev@Cloudways@Cloudflare Cloudflare seems to fail once in a while...sometimes on a daily basis. Most of the time you will not notice as the issue goes away on on page reload