They have nothing to do with Cloudflare. Their challenge page is only made to look like the one from Cloudflare. It's entirely their own page. Only the reCaptch

They have nothing to do with Cloudflare. Their challenge page is only made to look like the one from Cloudflare. It's entirely their own page. Only the reCaptcha challenge is not theirs. And the reason why nobody gets redirected is because the have used up their free enterprise quota with reCaptcha, as you can read in the widget itself.