Multiple Initial connection for Domain when used HTTP2

Web Performance Discuss Test Results
1

Hello team ,
I ran execution with 2 settings.

  1. Connectivity: 1600/768 Kbps, 300ms Latency

where selected nexus 7 as simulator
user-agent: Mozilla/5.0 (Linux; Android 4.3; Nexus 7 Build/JSS15Q) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.76 Safari/537.36 PTST/SpeedCurve/190731.180752

here i dont see multiple connection for my cdn site where in below configuration which uses samsung 7 as simulator I see multiple initial connection for cdn site.

  1. Connectivity: 9000/9000 Kbps, 170ms Latency

user-agent: Mozilla/5.0 (Linux; Android 6.0; SAMSUNG SM-G930F Build/MMB29K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Mobile Safari/537.36 PTST/SpeedCurve/190731.180752

attached image for reference , pls help me to under stand

2

What browser are you using for the tests? If you’re using the default WebView browser in Android 4.4, it doesn’t support HTTP2 according to Can I use... Support tables for HTML5, CSS3, etc