Jumping in late here... but I gotta ask, has anyone else had bad luck with certain residential providers and their speed? I've been running tests on a few providers, and some just refuse to deliver decent latency or throughput. I thought I was doing it right with standard ping tests, but turns out they're hiding behind some fake low latency numbers. Anyone got a solid methodology for really testing proxy speed beyond the basic ping or curl checks? Seems like some providers just cheat or oversell, and I need a way to catch that before wasting more budget. I swear I've gone from trusting a provider to instantly dumping them once I see the actual speeds in real scraping tasks. And yes, I've tried to verify on multiple networks and times of day, but it's still a mess. Would love some fresh ideas or a proven test setup that actually matters. My goal is to weed out the slow or fake proxies before I start any major campaigns, but honestly I feel like I'm chasing shadows. Would appreciate any insights or a simple way to keep the bad actors at bay.