Speed Test
Check the connection this browser is using right now. The test downloads small no-cache samples from the Softonic tools server, measures latency and jitter, reports the best observed download speed in Mbps, and rates how ready your connection is for streaming, gaming, video calls and large downloads. It is a fast sanity check before you stream, play, jump on a call or work remotely.
How the speed test works
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1
Choose a sample
Quick mode uses smaller downloads; full mode uses a larger sample for a steadier reading.
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2
Measure latency and jitter
The browser requests tiny files, averages the round-trip timing for latency and measures how much that timing varies for jitter.
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3
Measure download speed
The tool downloads uncached data and converts transfer time into Mbps, keeping the best result.
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4
Review the result
See the use-case ratings, then copy the summary when you need to share connection details with support.
Reading the result
Download speed is shown in megabits per second (Mbps), the same unit most ISPs use. Divide by eight to estimate megabytes per second for file downloads — a 100 Mbps connection can usually download around 12.5 MB per second before Wi-Fi, routing and server overhead.
Latency is the round-trip time between this browser and the test endpoint, measured in milliseconds (ms). Lower latency feels snappier for video calls, online games and remote desktops, even when the download number is not the highest on the page.
Jitter is how much that latency varies between samples, also in milliseconds. Steady latency (low jitter) keeps calls and games smooth; high jitter causes stutter and dropped words even on a fast connection.
What is a good internet speed?
Use this table as a rough guide for a single activity. Real households need more headroom because several devices share the connection at once.
| Activity | Comfortable download | Latency that feels good |
|---|---|---|
| Web browsing and email | 5–10 Mbps | under 100 ms |
| HD video calls (Zoom, Teams) | 5–15 Mbps | under 80 ms |
| HD streaming (1080p) | 10–25 Mbps | not critical |
| 4K streaming | 25–50 Mbps | not critical |
| Online gaming | 15–25 Mbps | under 50 ms (lower is better) |
| Large downloads and backups | 100+ Mbps | not critical |
For gaming and calls the latency and jitter numbers matter more than raw speed: a 50 Mbps line with 20 ms latency beats a 500 Mbps line with 150 ms latency for a smooth call.
Why results vary
Speed tests are snapshots. Wi-Fi signal, VPNs, browser extensions, background downloads, ISP congestion and the distance to the test server can all change the number. Run the test a few times, switch from Wi-Fi to a wired connection if you can, and compare other devices on the same network if the result looks unusual.
Frequently Asked Questions
No. It is a lightweight browser check designed for Softonic tools pages. ISP-grade tests use more server locations, longer samples and separate upload measurements. This tool focuses on the numbers you can read instantly in a browser: download speed, latency and jitter.
Jitter is the variation in latency between consecutive samples, measured in milliseconds. Low jitter means a steady connection; high jitter causes stutter, frozen video and dropped audio on calls and games even when your download speed looks fast. For real-time apps, low and steady latency beats a big download number.
As a rough guide: 25–50 Mbps for 4K streaming, 15–25 Mbps with latency under 50 ms for gaming, and 5–15 Mbps with latency under 80 ms for HD video calls. The use-case ratings above the result apply these thresholds to your own numbers.
No. Each request includes a cache-busting value and the endpoint sends no-store headers, so you measure a fresh download every time.
Wi-Fi quality, VPN routing, device load, browser throttling and network congestion can all reduce a browser speed test result. Try a wired connection, close background downloads and run the test a few times to see a steadier figure.
This version focuses on download speed, latency and jitter, which are the safest measurements to run from a public browser tool without collecting uploaded payloads. For a dedicated upload measurement, use an ISP-grade desktop test.
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