App for Vetting Potential Remote Employees' Connection Quality

Hi there! I work on a help desk team and would like to come up with a tool to give to our HR department that would give them valuable information on potential remote new hire's connection quality. I'm hoping that this will help lower the amount of off-boardings due to poor connection quality and reduce the amount of time troubleshooting with the Help Desk.

I'm looking for something that would not only do a speed test but would also conduct some sort of traceroute process and record the results.

I'm asking on this particular subreddit because I may put together an open-source instance for the sake of creating a proof of concept for other teams in my company to take and run with.

Do any of you happen to have any recommendations?