There is not one proxy provider that works best for a specific website, but I do not think you have meant that.
But your question is good because people always aks which anti detect etc, now the ADs come with plenty of footguns and you must know how to set them up, the default settings will guarantee you the worst OPsec you could image for operations bigger than 2,3 accounts.
But the proxy providers are on a whole other level as far marketing dishonesty goes, did you know they sell amazon firesticks as residential proxies? Nothing wrong with that if the whole TCP noise is spoofed, but precisely zero providers do that, and out of 1000 tested residential proxies, there will be perhaps one , but mostl yzero proper Windows machines.
This is trivial to detect and this is something no anti detect browser can mask away, they say you cant put lipstick on a pig, but here it is even worse, the TCP fingerprint and the Anti detect layers do not even exist in the same OSI layer/universe.
Thanks goodness that most websites outsource initial checks to CF and Captcha which never says 100% human or bot but returns a variable percentage and businesses do not wanna risk false positives. So these residential proxies get away with a properly set up anti detect.
Mobile AD profiles are brittle and can be easily stopped by platoforms(force user to open an app from app store for example), but mobile proxy networks get plenty of trust because NAT assigns up to 400 devices to 1 IP, it is an uncontrollable mess.
So whats left, the various protocols, HTTP is as leaky as it gets, you know the song "6 million ways to die, chose one" , thats http proxies. Some providers do not even bother to clean up the headers.
Socks5 proxies are safer because they dont read/write headers, they just pass data, but even if they support UDP, which of course the vast majority does not, they can leak your real IP upon first netwrok request unless the AD is not set up in a very specific way.
So what can be done, I have build myself a tool which checks the exit IPs in real time and trust me, the results are terrible and some platforms absolutelly have a real time IP checker integrated and running at all time.
If you dont know how to check a proxy yourself or dont have a real tool thats not a landing page for a provider then your ride will be wild and the account shutdowns numerous.
