History of PerformanceResourceTiming.transferSize Revision history for: English (US) Mar 1, 2016, 5:24:37 AM rolfedh Previous Dec 15, 2015, 5:46:24 AM AFBarstow Previous Dec 15, 2015, 5:46:07 AM AFBarstow Web/API/PerformanceEntry/transferSize Web/API/PerformanceResourceTiming/transferSize Previous Dec 6, 2015, 6:24:10 PM AFBarstow Dec 6, 2015, 6:23:47 PM AFBarstow New reference for PerformanceEntry.transferSize property (defined in Resource Timing standard)