googletagmanager.com - 100.00% of loads
gtm-italotreno-com-tagging-server.azurewebsites.net/g/collect (seen on 2 websites)
gtm-italotreno-com-tagging-server.azurewebsites.net/_/service_worker/57v0/sw_iframe.html (seen on 2 websites)
gtm-italotreno-com-tagging-server.azurewebsites.net/_/service_worker/57v0/sw.js (seen on 2 websites)