About this app
Cordon decides whether each visitor sees your store or a block screen. Choose countries to block, add rules for single IPs, ranges and networks, and turn on detection for VPN, proxy, Tor and datacenter traffic. Before you save a rule, Cordon shows how many of your recent visitors it would have turned away, so you do not block your own customers by accident. Verified search engine crawlers are always allowed through. Every decision is recorded in a visitor log with the reason behind it.