About 25 seconds · uses up to 85 MB of data
Test server Singapore
Measuring latency…
– Mbps
- Latency (idle)
- –
- Download
- –
- Upload
- –
Download
– Mbps
Upload
– Mbps
- Latency (idle)
- – ms
- Latency while busy
- – ms
- Jitter
- – ms
- Packet loss
- not measured
- Data used
- –
- Test time
- –
- Test server
- –
What this means
Packet loss: A browser cannot see lost packets on an HTTP connection, so this test does not report a number.
Your recent results (this device only)
How the test measures
Latency: 12 small requests to our server; the median is the result and jitter is the average change between them. Download and upload: several parallel transfers of random data for about 8 seconds each; the first second (connection warm-up) is left out and the rest is bytes × 8 ÷ time. Latency is measured again while the transfers run. The data is random, never cached and never stored.
No speed test can show your ISP's exact speed under every condition — Wi-Fi, other devices, time of day and server distance all change the result. Run it a few times.
Questions
Is this my exact ISP speed?
It is your real speed to our test server in Singapore at this moment. Wi-Fi, other devices, the time of day and server distance change the numbers, so run it a few times.
How much data does a test use?
Up to about 85 MB with the normal test and about 11 MB with Data saver. The page shows exactly how much was used.
Why is packet loss not shown?
A browser cannot see lost packets on an HTTP connection, so we do not show a number we cannot measure.
Are my results stored?
No. Results stay in this tab unless you tick “Keep my results on this device”; then the last 10 are kept in this browser only and can be deleted.