Just had a look - looks like pretty regular/reasonable cloudflare default stuff as far as I can tell. The headers relating to error reporting are the only thing that stand out a little, though it doesn't look unreasonable.
If you are seeing 301s logged on your end that is your site redirecting to another one.
There isn’t a way to see what a referring site did to do the redirect (301 or 302 or even a js redirect) in your logs. All you’ll see is (potentially) the Referer http header.
I'm guessing it will look normal but it could provide some insights if something weird is there.