Measure your download speed, upload speed, ping & jitter instantly
Internet Speed Test is a free online tool that measures your internet connection speed including download speed, upload speed, latency (ping), and jitter. Get accurate results with connection info and speed rating instantly.
The Internet Speed Test is a free online tool on AllToolHub that measures your internet connection performance. It tests download speed by fetching files from CDN servers, upload speed by sending data, and measures ping and jitter for latency analysis. It also detects your IP address, location, and ISP.
Click Start and the tool runs four phases: first it measures ping latency by sending 10 requests and calculating average response time and jitter. Then it tests download speed by fetching multiple files from CDN servers. Next it measures upload speed by posting data. Finally it fetches your connection info via IP geolocation API.
The test provides a good estimate by downloading files from major CDN servers. For the most accurate results, close other tabs and apps using bandwidth during the test.
Yes, the Internet Speed Test is 100% free with no signup required.
25+ Mbps is good for HD streaming, 50+ Mbps for 4K and gaming, 100+ Mbps is excellent for multiple devices and heavy usage.
Ping is the round-trip time for data to travel to a server and back (lower is better). Jitter is the variation in ping times (lower means more stable connection).
Yes, it works on all devices with a browser - smartphones, tablets, and desktops.