How do you usually check you network connection speed

[jcage]

I know about speedtest net, of course. But maybe there are some alternatives which work better?

[rockyfaison]

Did you figure it out?

[Madison444]

When I faced this problem, I surfed the Internet and found a good article that provided me with useful information on the topic https://www.firesticktricks.com/why-is-my-internet-so-slow.html. Having read it, I created a list of possible reasons:
1. issues with modem and router
2. unoptimized Wi-Fi setup
3. network congestion
4. data cap/limitation
5. high latency
6. speed throttling
7. slow VPN
8. viruses
9. defective wires
10. slow DNS server
Usually, I just open it and check one by one until I fix the problem.