classifieds.AdBlock Detector plugin identifies if customer is using ad blocking extensionsAdBlocker detector plugin use trick with simple bait via script, that tries to load as advertisement and then is checking if this script was loaded or was blocked.In case script is blocked (by ad blocking extension/feature), warning modal is shown to visitor. Based on modal type, it can be closed by it also may not be able to close modal and access website without whitelisting your website or disabling
