The two checks we run ourselves before handing a line to a customer, open to everyone. No sign-up, nothing stored.
For browser fingerprinting, bot detection, DNS and WebRTC leak tests and bulk proxy lists we point customers to IPFighter's free suite, which works well alongside a WeProx line:
IP score & lookup ↗ Browser fingerprint ↗ Bot detection ↗ DNS leak test ↗ WebRTC leak test ↗ Bulk proxy checker ↗
Eight live US metros, real carrier SIMs, unlimited rotation. From $4/day.