Cloudflare protected Website

Hello,

I have a question. My website is now running through Cloudflare Nameserver. It works great so far. I have one questions. On some websites, which are Cloudflare protected, I will get like an front page where it says: This website is protected by Cloudflare. You will be redirected in a few seconds. Where is this Option and where can I change it? I love this feature but I want to know how exactly this feature works. Is it under DNS? Is it under Crypto Shield? Is it under Speed? Where is this feature? Im using a free-plan currently.

Go to Firewall > security level > i’m under attack

Thanks! worked. And how often will this happen? Every 1 hour? every 30minutes?

That is controlled under FIREWALL > CHALLENGE PASSAGE. The default is set to 30 minutes, but you have a lot of options.

Alright, thanks.