Why under Tools?
Network utilities fit the same “browser tools” idea: quick checks without installing an app.
Limits
Full speed tests measure upload, download, latency, and jitter. This page only estimates download Mbps from one short transfer.
How to use it
Tap Start to download a test payload and estimate throughput in Mbps. Avoid other heavy downloads in other tabs while it runs. Treat the number as a rough guide to how fast this browser and network path can fetch data right now. Wi‑Fi, VPN, wired Ethernet, and device load can all change the reading.
Related information
ISPs often quote download speeds in Mbps; upload and latency matter too for video calls and gaming. For disputes or contract verification, use the provider’s recommended test method and conditions.