Internet Speed Test
Measure your download speed, upload speed, ping, and jitter. Fast, free, and pri...Measure your download speed, upload speed, ping, and jitter. Fast, free, and private — no app or signup required.
Measured via Cloudflare's global CDN (nearest edge) using 4 parallel streams. 100% client-side, no data stored.
What We Measure
Why Use Internet Speed Test?
Accurate Measurements
Multiple rounds with progressive file sizes for reliable download and upload speed results.
Latency & Jitter
Measures ping and jitter to help diagnose connection stability issues for gaming and video calls.
100% Private
No data stored, no account needed. Results stay in your browser and are never logged.
Works Everywhere
No app or plugin needed. Works in any modern browser on desktop, tablet, or mobile.
Connection Rating
Get a letter grade for your download, upload, and latency with practical recommendations.
Fast & Simple
One click to start. Get results in under 30 seconds with a clean, distraction-free interface.
Why Test Your Internet Speed
ISP Verification
Check if your internet service provider is delivering the speeds you're paying for.
Gaming Performance
Test ping and jitter to see if your connection is suitable for online gaming.
Streaming Quality
Verify you have enough bandwidth for HD or 4K video streaming on Netflix, YouTube, etc.
Troubleshooting
Diagnose slow internet issues by comparing wired vs. WiFi speeds or testing at different times.
How It Works
Click Start Test
Press the play button to begin. The test will measure ping, download, and upload sequentially.
Wait for Results
The test takes about 20-30 seconds. Watch real-time speed updates as each phase runs.
Review Your Speeds
See your download, upload, ping, and jitter results along with a connection quality rating.
Tips for Accurate Results
Test on Wired Connection
For the most accurate results, connect your device directly to your router with an ethernet cable. WiFi adds overhead and variability.
Test at Different Times
Internet speeds can vary throughout the day due to network congestion. Test during peak hours (evening) and off-peak to compare.
Close Other Apps
Other apps using bandwidth (streaming, downloads, cloud sync) will lower your test results. Close them for the most accurate measurement.