I think you (the admins of noobscraft) should add the /ping command to be available for everybody. It's harmless, and all it does is respond in the user's chat box (the issuer of the command) with "Pong!" It can help reduce those people in chat who just say "Test" or "lag" etc. They can instead to /ping and then see about how long it takes for Pong to show up. And users can use it to test their connection with the server.

Thanks for considering my suggestion.
-nebih

But it could help for sure

Of course it would be only for the command user and not for the whole chat, but you could still just hold Tab anche check the green bars... less than 3 bars and you have mid/high latency, deal with it.
If literally everyone has high latency, it's the server having trouble.

No amount of precise milliseconds measurements will help you get a better ping.