What's the Best Way to Test Proxy Servers for Reliability? or How Do You Properly Test Proxy Speed an

Proxies are sneaky—they’ll work fine until you *need* them. My go-to for testing proxy reliability is Selenium + Python. Automate browsing through the proxy and log errors.

For speed, WebPageTest.org lets you route through a proxy and measures load times.

And yeah, always test anonymity. Whoer.net gives a full breakdown—headers, WebRTC, even timezone leaks.