Best way to check proxy for speed and anonymity

Honestly, most free tools to check proxy speed are hit or miss.

I’ve had good luck with proxybench.com—it tests multiple proxies at once and ranks them by speed.

For anonymity, ipleak.net is my go-to. Shows if your real IP sneaks through.

Paid option: luminati.io (now brightdata) has solid tools if you’re serious about proxies.