09 / Tools & discovery
Speed Test — Network connection speed test
Measure download speed, upload speed, ping, and jitter between your device and the Math7 server in Seattle, right in the browser.
- Access
- Public — no account needed
- Runs on
- LibreSpeed speedtest-go
- Live status
- Checking
Who it is for
- Anyone checking whether a slow connection is local or remote
- Remote workers testing a link before a video call
- Developers who need a quick latency figure to a US West Coast server
What you can do
Four measurements
Download, upload, ping, and jitter in one run.
No plugins
LibreSpeed uses plain JavaScript and works in any modern browser.
A fixed reference point
Results describe the path to a known server in Seattle, which helps compare networks over time.
Getting started
- 01
Open speedtest.math7.com.
- 02
Press Start and keep the tab open until the test finishes.
- 03
Repeat at different times or on different networks to compare.
Access
The speed test is public and needs no account.
Privacy and data
The test transfers random data only. LibreSpeed on Math7 does not keep a results database.
Common questions
Why is my result lower than my plan?
The test measures the whole route to Seattle, including international links, not only your local line.
How much data does a test use?
A run can transfer tens to hundreds of megabytes, depending on your speed. Be careful on metered connections.