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Contact us

Corrections, feature requests, a question we have not answered yet, or feedback on a translation — all of it is welcome.

Email

The fastest way to reach us. We read everything and reply to most.

hello@mbpstomb.com

What we are especially glad to receive

  • A number you think is wrong

    Send the inputs you used and what you expected. We verify every report and publish a correction if you are right.

  • A question missing from the FAQ

    If you searched for something and did not find it here, that is a gap worth closing.

  • Translation feedback

    Networking terminology is hard to translate well. If something reads awkwardly in your language, we want to know.

  • A calculator you wish existed

    Upload time, Gbps, Kbps, latency budgets — tell us what you keep working out by hand.

Response time

We are a small team and answer in the order messages arrive, usually within a few working days.

Keep reading

Everything we know about megabits, megabytes and the gap between the speed you pay for and the speed you see. Every guide is written to answer one question properly and link you straight to the calculator that does the maths.

All guides