Accurate download, upload, and latency measurement.
Test transfers approx. 15-30MB total to calculate throughput.
Actual resolution times using DNS-over-HTTPS (DoH) API calls.
8.8.8.8
1.1.1.1
9.9.9.9
208.67.222.222
A VPN encrypts DNS requests and prevents ISP tracking or manipulation.
Essential software to diagnose, analyze, and boost your wireless signal.
Professional Wi-Fi site surveys, analysis, and troubleshooting. Create heatmaps to find dead zones and interference.
Identifies the best channel for your router by visualizing surrounding networks. Perfect for reducing channel overlap.
Advanced Wi-Fi scanner that displays information about 802.11ax/ac networks and security configurations.
A VPN encrypts DNS requests and prevents ISP tracking or manipulation.
Download speed refers to how fast your connection can pull data from the internet (watching Netflix, downloading files). Upload speed is the opposite: it's how fast you can send data out (posting to social media, sending emails, or video calling).
Most home connections are asymmetric, meaning download speeds are significantly higher than upload speeds. This is designed for typical consumers who consume more data than they create.
Our tool generates a randomized 5MB data blob in your browser's memory and pushes it to a high-speed endpoint. By timing how long the server takes to receive the final byte, we calculate your real-world upload capacity. This is critical for streamers and remote workers using Zoom or Microsoft Teams.
