SPEEDTEST
From Kakaro
SPEEDTEST speedtest.homes is a free, browser-based speed test that measures real-time internet download speed, upload speed, ping latency, and jitter — no signup, no app, and no downloads required.
Common questions about download speed, upload speed, ping, and jitter — and how to get the most accurate reading from any internet speed test.
For the most accurate result, close other apps and devices using your network, connect via Ethernet or stand close to your router, and run the test two to three times at different times of day. Background downloads, VPNs, and Wi-Fi interference can all lower your measured speed.
For basic browsing, email, and SD streaming, 25-50 Mbps download is sufficient. 4K streaming, large households, and gaming benefit from 100-500+ Mbps. Upload speeds of 10-20 Mbps work well for video calls, while content creators and heavy cloud users should aim higher.
Download speed measures how fast data arrives from the internet, such as streaming or browsing. Upload speed measures how fast you send data, such as video calls or file uploads. Ping is the round-trip response time in milliseconds, and jitter is the variation in ping over time, which affects call and gaming stability.
Results can be lower due to Wi-Fi signal interference, network congestion during peak hours, outdated routers or modems, multiple devices sharing bandwidth, or background downloads and updates running on your device. Testing with a wired connection usually gives a result closer to your plan's advertised speed.
A ping under 30ms is considered excellent for competitive gaming and smooth video calls. 30-60ms is generally acceptable with minimal noticeable lag. Above 100ms, delays become noticeable and can cause stuttering in calls or lag in fast-paced online games.
speedtest.homes runs a real multi-stage network test directly in your browser — no plugins, no app, and nothing to install. Here's what each measurement actually checks. Last updated October 2026.
The download test pulls a stream of data from a nearby test server and measures how many megabits per second (Mbps) your connection can receive in real time. This number reflects how quickly pages load, videos buffer, and files download to your device.
The upload test sends data from your browser to the test server and times how fast it arrives. Upload speed matters most for video calls, cloud backups, live streaming, and sending large files — activities where your device is doing the pushing, not the pulling.
Ping, also called latency, measures the round-trip time in milliseconds for a small signal to reach the server and return. Jitter measures how much that round-trip time varies between requests. Low, stable ping and jitter matter most for gaming, video calls, and any other real-time connection.
Internet speed naturally varies by time of day, network congestion, and how many devices are active on your router. Running this speed test two or three times, including at a different time of day, gives a far more reliable picture of your everyday connection than any single result.