Google Analytics documentation on transport method: https://developers.google.com/analytics/devguides/collection/analyticsjs/sending-hits#specifying_different_t

Google Analytics documentation on transport method: https://developers.google.com/analytics/devguides/collection/analyticsjs/sending-hits#specifying_different_transport_mechanisms https://developers.google.com/analytics/devguides/collection... GA does not store any data that persists from page to page other than the client ID cookie.