Yes, I know, this blog post title looks like ad. But it isn’t ad, because I use only Cloudflare free version and don’t have any contact with this company (excluding support for services). I decided to write this post, because I’ve used Cloudflare for many years and I’m very happy – please treat this like small review, and also maybe “tutorial”, how you can make your websites faster, provide better security and remove spam. Installation is very easy and you can also use free SSL – it can be great alternative to Let’s Encrypt. Let’s see, what Cloudflare offers.