WiFi Speed Test
Check your real Wi-Fi speed in seconds. Measure download, upload, latency and jitter over your wireless connection, with no app to install.
For the most accurate result, run the test in the room where you actually use your devices.
How to test your Wi-Fi speed
Make sure your device is connected to Wi-Fi (and that mobile data is off on a phone), then tap Start Test. SpeedOf.Me downloads and uploads real sample files over your wireless connection and reports four numbers:
- Download - how fast data reaches your device.
- Upload - how fast you can send data.
- Latency - round-trip delay in milliseconds; lower is better.
- Jitter - how much the delay varies; low jitter means a stable link.
Tip: test next to your router first, then in the room where the connection feels slow. A big drop between the two points to a Wi-Fi coverage problem, not your internet plan.
What is a good Wi-Fi speed?
| Activity | Recommended download |
|---|---|
| Browsing, email, music | 5-10 Mbps |
| HD video calls | 10-20 Mbps |
| 4K streaming | 25-50 Mbps |
| Multiple devices / heavy use | 100+ Mbps |
Remember that Wi-Fi speed is capped by two things: the internet plan coming into your home, and how well the wireless signal reaches your device. A speed test measures the combination, which is exactly what you experience.
Why Wi-Fi is often slower than your plan
Your router shares one internet connection across every device, and the wireless signal weakens with distance, walls and interference from neighbours and appliances. Older devices also cap out at lower Wi-Fi speeds. That is why a 300 Mbps plan can read 80 Mbps two rooms away. SpeedOf.Me uses a single-stream measurement that reflects what one real download or stream actually gets, rather than an inflated peak.
Wi-Fi speed test FAQ
How can I make my Wi-Fi faster?
Move closer to the router or move the router to a central, open spot; switch to the 5 GHz band for nearby devices; reduce interference; and restart the router occasionally. Re-test after each change to see the difference.
Wi-Fi vs wired: which should I test?
Test Wi-Fi to measure what your devices really get day to day. To check the maximum your plan delivers, test on a wired connection or right next to the router, then compare.