I really don't like it. They are generally harder and if I visit a CF site multiple times, I have to solve them multiple times. Even if this is up to the custom

I really don't like it. They are generally harder and if I visit a CF site multiple times, I have to solve them multiple times. Even if this is up to the customer, it's annoying and should be discouraged. I didn't mind solving a reCaptcha once, I mind forcing myself through these every 10 minutes.