Video KPIs for a drive test

Hello all,
I am to trying find out/define the video KPIs for a drive test.

| KPI | Service |
| Video Accessibility | Video |
| Aggregated Video non-freezing rate | Video |
| Video Resolution (average in p) | Video |
| Speed-test latency E2E (RTT) | Data |
| WEB Browsing success ratio | Web Browsing |
| WEB Browsing session time | Web Browsing |

Any suggetion or documentation is appreciated.

BR
Grish

There is also MOS for Video and time to first picture…