Demo - Terrific traffic in GA but not in Cloudflare Analysis

I tried the demo and found there are terrific traffic in Google Analysis, but just a little in Cloudflare Analysis (request and unique users, both of them are low).

Is that means the traffic you send just hacking something of the GA gadget on my web site, but actually not real traffic to my site?

Cloudflare:
ca

We do not work with CloudFlare, sorry.