I am a plebe who doesn’t understand these things but what exactly does cloudflare do? I see it popping up more and more often redirecting before visiting a site. I assume that this has something to do with bot traffic? It seems like every mention of cloudflare is about how it ruined someone’s day.
I run a small personal blog/portfolio website that doesn’t get more than a hundred or so human visits per day, but it gets hammered with bot traffic, not just malicious bots but tons of different search indexers and scrapers, many of which don’t respect robots.txt
after setting up cloudflare I noticed a very significant drop in malicious traffic and in bandwidth use, which also corresponded to less bandwidth and CPU usage for my VPS.
I know cloudflare has recently had a few bad customer service stories but for small and medium sized websites their service is invaluable
my own personal criticism of cloudflare is that, as a VPS user, I get hit by cloudflare challenges more. but now that they’ve moved to hcaptcha it’s not too bad