Free Internet Speed Test | Check Your Download & Upload Speeds
How Internet Speed Tests Work
Accurate internet speed measurement tools test your connection by:
- Measuring download speed from global servers
- Testing upload speed to network endpoints
- Calculating ping latency
- Using modern HTML5 technology (no Flash required)
Understanding Speed Results
Internet speeds are measured in Mbps (megabits per second):
| Speed | Good For |
|---|---|
| 1-5 Mbps | Basic web browsing, email |
| 5-25 Mbps | HD video streaming |
| 25-100 Mbps | 4K streaming, online gaming |
| 100+ Mbps | Multiple 4K streams, large downloads |
How to Improve Your Internet Speed
- Restart your modem and router
- Use a wired Ethernet connection when possible
- Close bandwidth-heavy applications
- Check for background updates
- Contact your ISP if speeds are consistently slow