HTTP/2 makes media loading 3–15 times faster on mobile

Test results

HTTP/2 demonstrated to be consistently faster then HTTP/1.1 on this test

• 4 times faster on WiFi / 20Mbps cable, average server ping 50ms
• 6 times faster on LTE network, average server ping 90ms
• 15 times faster on 3G network, average server ping 120ms
• 2 times faster on 2G network, average server ping 400ms

The reason HTTP/2 is just 2x faster on 2G network is due to EDGE bandwidth constraints as at 170Kbps link rapidly saturates.