ok gotta say this again stop messing with free proxies fr. saw a post yesterday someone bragging about 10k requests on free ones and yeah they got blocked after like 200. its because free ones are always overcrowded slow and mostly flagged tbh. i tested some last month out of 50 maybe 2 were kinda usable and they died in like an hour once sites noticed. if you're doing anything serious just invest in real proxies. check my recent tests - paid residential was like 0.15$/GB but i ran 10k requests in an hour barely any captchas and a 97% success rate. free proxies? you'll get maybe 10 requests then blocked or hit with captchas nonstop. still see people acting like free proxies are gold smh just stop already. not worth the headache especially if you need to scale your project. save your time money and sanity. pay for legit ones or accept you're gonna lose every time