![]() This data has been used by numerous publications in the analysis of Internet access data rates around the world. The site also offers detailed statistics based on test results. ![]() To further improve accuracy, now performs tests via direct Transmission Control Protocol (TCP) sockets and uses a custom protocol for communication between servers and clients. Tests were previously performed using the Hypertext Transfer Protocol (HTTP) at Layer 7 of the OSI model. As of September 2018, over 21 billion speed tests have been completed. ![]() The tests are performed within the user's web browser or within apps. from the server to the user computer, and the upload data rate, i.e. Each test measures the data rate for the download direction, i.e. The service measures the data throughput ( speed) and latency ( connection delay) of an Internet connection against one of around 11,000 geographically dispersed servers (as of August 2021). It is the flagship product of Ookla, a web testing and network diagnostics company founded in 2006, and based in Seattle, Washington, United States. O.net, also known as Speedtest by Ookla, is a web service that provides free analysis of Internet access performance metrics, such as connection data rate and latency. Greg LaFollette ( is a strategic adviser with CPA.com, the commercial subsidiary of the American Institute of CPAs.English, French, German, Italian, Russian, Spanish, Indonesian, Polish, Portuguese, Swedish, Dutch But I do know that when I need it, or when I need the above-mentioned plumb bob, I'll have it at the ready! I also don't know when I'll next use the garlic press in my kitchen. And, like its name, it's handy! When will you ever need any of those tools? I don't know. It includes a plumb bob, a surface level, a bubble level bar, a ruler (although several reviews claim inaccuracies on certain phones), and a protractor-all in one attractive (woodgrains, no less) package. But here's a hint: Specialized apps are often much better than their generic cousins. Who knew? You can find the "level" app on the second swipe screen of the compass app. ![]() Operating systems: iOS, Android, WindowsÄid you know that your iPhone has a built-in level app? That's right! No more spirit bubble bar.Pricing: Freemium $1 "remove ads" in-app purchase.In other words, it provides all the information you'll ever need and more. The report provides a drill-down feature showing details such as service set identifier (SSID) or the cellular carrier, server location, client location with latitude and longitude, and both internal and external IP addresses. ( Note: I love this feature when dealing with a broadband supplier that promises 100 megabits per second while delivering only 15 Mbps.) The results are recorded and presented in a columnar, sortable format showing the type of connection (Wi-Fi or cellular), date and time, and relevant speeds recorded. Less than a minute later, you're shown the results, including the name of the server used, and offered the option to share them via email or text. First, it measures the ping time, then the download speed, and finally the upload speed. One click, and it begins preparing the test. Upon launch, the app displays a large and hard-to-miss "Begin Test" button. After that, it's a simple "push to test" application. Speedtest downloads and installs quickly and easily. One of the oldest providers in this space, Ookla claims to have completed more than 10 billion speed tests. The "arrow in my quiver" for checking connection speed is Speedtest by Ookla. The second item in this month's column isn't likely to make your job better, but it might make your life better, especially if you do carpentry or just like things level. The first item describes one such option for achieving this purpose. Now, I'm not implying that a Wi-Fi or cellular service provider would ever report results that were anything but absolutely accurate, but I'd rather have an independent opinion that I know is completely objective. A few are quite good, but most are self-serving versions published by the very entities whose service you're trying to test. I know-boring, right? Yes, but it's the only sure way to identify, and potentially solve, your problem. Oh, wait-for that you need a "utility" app. Still not it? Test the connection's speed. First, you turn off Wi-Fi and then reconnect. You're probably aware of how to test for multiple possible reasons for that slowdown. I occasionally find myself working away and suddenly notice that my internet connection has slowed to a crawl.
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