Is Repl.it under DDoS attack?
Is it? Repl.it’s being super slow, and when I reloaded I got the Cloudflare DDoS redirect page
Not necessarily. From what I can assume, Repl.it probably got a lot of traffic from 1 ip address. Remember, most public Ip's are shared (if multiple people use the same network), so it may just be a school or something using repl.it a lot. Of course, this is not as likely as a DDoS attack, as it would take a lot of people using repl.it to trigger it's defence mode. Remember, if I had access to a terminal right now (which I don't), I could easily ping repl.it 100 times or so (probably more, if the terminal doesn't have a ping timeout) in 1 second (which I wouldn't; I love repl.it!)! Also, the slowness could be the result of a DDoS attack, or it could be that so many people are using repl.it (again, probably DDoS).