DOWNLOAD
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Mbps
FREE INTERNET SPEED TEST
Test Your Internet Speed
Measure your download speed, upload speed, ping and jitter.
READY TO TEST
Cloudflare Edge Network
YOUR SPEED
0.0
Mbps
Ready to start
For accurate results, close other bandwidth-heavy applications before testing.
UPLOAD
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Mbps
PING
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ms
JITTER
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ms
Your results will appear here after testing.
Your Connection Information
Connection type
Detecting...
Effective connection
Detecting...
Browser
Detecting...
Test server
Cloudflare Edge
Browser connection details may not identify your actual ISP or physical network location.
UNDERSTAND YOUR RESULTS
How Does an Internet Speed Test Work?
An internet speed test measures how quickly your device exchanges data with a test server.
Download Speed
Download speed measures how quickly your device receives data from the internet. It affects streaming, browsing and downloading files.
Upload Speed
Upload speed measures how quickly your device sends data to the internet. It matters for video calls, file sharing and online backups.
Ping (Latency)
Ping measures the round-trip response time between your device and a test server, usually in milliseconds.
Jitter
Jitter measures variation in latency. Lower jitter generally means a more consistent connection.
INTERNET KNOWLEDGE
What Is a Good Internet Speed?
The internet speed you need depends on how you use your connection and how many devices share it.
Basic browsing
5–10 Mbps
HD streaming
5–10 Mbps
4K streaming
25 Mbps or more
Online gaming
Focus on low latency
Video conferencing
5–10 Mbps
These are general planning estimates, not guaranteed minimum requirements. Actual needs depend on the service, quality settings and number of simultaneous users.
COMMON QUESTIONS
Frequently Asked Questions
How can I check my internet speed?
Click the Start Speed Test button. The tool measures your connection's download speed, upload speed, latency and jitter.
Is this internet speed test free?
Yes. You can use the Network Speed Checker without paying for a subscription.
What is a good download speed?
For basic browsing, 5–10 Mbps may be sufficient. Higher speeds are recommended for multiple devices, large downloads and high-quality streaming.
Why does my internet speed change?
Network congestion, Wi-Fi signal strength, server distance, device performance and ISP conditions can affect your measured speed.
What is the difference between ping and jitter?
Ping measures network response time, while jitter measures how much that response time varies.
Does a speed test use internet data?
Yes. Testing involves downloading and uploading data, so the amount of data consumed depends on your connection and the duration of the test.