Free Internet Speed Test
Check your download and upload speeds in seconds with our accurate testing tool
How Internet Speed Testing Works
An Internet Speed Test measures the performance of your internet connection by testing two key metrics: download speed and upload speed. These tests work by transferring data between your device and a test server, then calculating how long the transfer takes.
Download Speed
This measures how quickly data can be transferred from the internet to your device. It affects activities like streaming videos, browsing websites, and downloading files.
Upload Speed
This measures how quickly data can be sent from your device to the internet. It's important for video calls, online gaming, and uploading files to cloud storage.
Ping (Latency)
This measures the response time of your connection - how quickly you get a response after sending a request. Lower ping is better for real-time applications.
Understanding Your Speed Test Results
Internet speeds are typically measured in Mbps (Megabits per second). Here's what different speed ranges mean for your online activities:
Speed Guide
For best results when testing your internet speed:
- Close other applications and browser tabs
- Connect your device directly to your router with an Ethernet cable if possible
- Stop any ongoing downloads or uploads
- Run the test at different times of day to get an average
Frequently Asked Questions
What is a good internet speed?
A good internet speed depends on your usage. For basic browsing and streaming, 10-25 Mbps is sufficient. For gaming, 4K streaming, or multiple users, 50+ Mbps is recommended.
Why is my upload speed slower than download?
Most internet plans are asymmetrical, meaning they offer faster download speeds than upload speeds. This is because typical internet usage involves more downloading than uploading.
How accurate are online speed tests?
Online speed tests provide a good estimate of your connection speed, but results can vary based on network congestion, server distance, and other factors. For the most accurate results, test at different times and use multiple services.
What affects my internet speed?
Internet speed can be affected by your plan with your ISP, network congestion, the quality of your router, the number of devices connected, and whether you're using Wi-Fi or a wired connection.