Jitter speed tests describe how the data flows between all the network devices. Data is transmitted between devices at a set interval, but the connection can turn laggy as a network becomes more congested - this is jitter.A ping test measures the time between the command and the outcome, so a higher latency speed means a slower reaction time. Think of it this way: when a button on a video game controller is pressed, an action is triggered on the screen. A ping or latency speed test shows how long it takes for your device to receive a response after sending a signal to the server.Actions such as surfing the web or streaming videos fall under downloading speed, while sending emails or uploading photos and videos online fall under upload speed. Download and upload speed tests refer to how quickly you can receive and send data to the internet.

There are many types of speed tests that can help you better understand your internet speed. Keep those times in mind - they are ideal for scheduling downloads of large files such as video games or movies. Try running a few speed tests throughout the day for an idea of when your connection is at its peak performance.

Test at different times of the day. Depending on your internet connection type, peak usage times (typically weeknight evenings when many stream their entertainment) can hinder your speeds.

If speeds drastically differ between devices, you may need to adjust device or router settings to improve performance across all devices. Run a speed test on your computer, phone, smart TV, gaming console, etc. Try running a few speed tests at varying distances from the router and perhaps other rooms or floors of your home to gauge your router's range and identify any dead zones. Distance from the router can affect your Wi-Fi speeds.

Test at varying distances from your router.

Follow the Ethernet test with a test over Wi-Fi for an idea of the speed difference via Wi-Fi versus wired connection. Often, you can run such tests straight through your router via the router's accompanying app. Testing over an Ethernet connection will give you a better look at the actual speeds you're getting from your provider.

Test using both Ethernet and Wi-Fi connections.

Here are a few tips to consider when taking an internet speed test. Running a speed test is typically as simple as finding the test and clicking the start prompt, but there are some extra measures you can take to get more accurate and informative results.

See at Tips for taking an internet speed test Not a huge deal, though it might make a slight impact on your results, depending on the strength of your connection at the time of the test.

One minor downside: Ookla does display banner ads while you run basic speed tests. You can even run the Ookla speed test on an Apple TV. In addition to the website and the smartphone apps, Ookla also has apps you can run on Windows or on Mac. The service released a video-specific speed test that measures your network's ability to handle 4K video streams, and it also offers its own VPN service. Ookla's done a good job keeping up with the times by adding new features and capabilities over the years. Ookla's speed test is also the one we use when we're testing Wi-Fi routers. We like Ookla for having everything you need from a speed test: accuracy, the ability to view your speed test history (when you create an account), a wide array of servers to connect to, and even a handy app for speed testing from your Android or iOS device. One of our favorites is the Ookla speed test, which has a strong reputation for consistency and for being one of the first speed tests on the web.

Iphone test wifi speed