Getting Speed test from multiple sites

Hi Guys ,

Iam the network Engineer responsible for a company with 19 remote sites ,

today the CEO asked me to give him daily report about the speed test to show the max upload and download each site is getting ,

it's time consuming to rdp to a PC to each site and run a speed test from there ,

is there any tool or method that can make facilitate this requirement ,

I Have brocade router on the sites and I have SolarWinds Orion for monitoring