What's the Best Way to Conduct a Reliable Proxy Test? or How Do You Properly Run a Proxy Test for Acc

Wow, didn’t expect so many replies—y’all are legends!

Tried IPLeak.net and ProxyCheck.io like some suggested, and yeah, my "good" proxy was leaking DNS. Oops.

Quick Q: Anyone know why some proxies pass the proxy test but fail when scraping? Is it the headers?

Also, big thanks for the tool recs—saved me hours of headache!