説明

Opensignal is a fully-featured mobile connectivity and network signal speed test tool. Speed test, including download, upload and latency - for 3G, 4G/LTE, 5G and WiFi Find the best network provider in your area. Compare coverage on Sprint, T-Mobile, AT&T and Verizon. Video streaming test - check streaming experience for Netflix, YouTube and others Compare what you’re paying for to what you’re actually getting by measuring connection quality on an Apple map with a database of signal and speed test results Completely free and no adverts. Our mission is to create an open-source map of connectivity so that everyone in the world can enjoy the best mobile connection available Features - Test tab with speed test and video streaming quality to analyze mobile video performance with results for time spent buffering, loading and playback - Signal dashboard and ping test - for testing latency response - Connectivity map to show locations of 3G and 4G/LTE tests - Network stats with average speeds for download, upload and latency and network strength on major providers - Historical log of your WiFi and 3G, 4G/LTE and 5G speed tests to check connectivity over time Opensignal Speed Tests Opensignal speed tests measure your real experience of mobile connectivity and signal. The speed test runs a 10 sec download test, 10 sec upload test and ping test to determine the speed you will likely experience. The speed test runs on common internet CDN servers. The result is calculated with the middle range of samples. Check if you're getting the network quality you're paying for from your mobile network or internet provider. Use our coverage maps to compare networks and data speed in your area. Opensignal works with WiFi mobile broadband internet. Video Speed Tests Slow video load time? Video buffering? More time waiting than watching? A good average network speed isn’t enough for a great video experience. Opensignal’s video test gives you the full picture of your network experience. Opensignal video tests show you exactly what to expect with HD and SD videos. Watch a 15 sec video snippet to test and log load time, buffering, and playback issues in real-time. Monitor how video quality changes with time and location. Review video test results in History to see if your network experience has changed over time. Coverage Map Opensignal’s coverage maps show signal strength down to street level using speed test and signal data from local users. With network stats on local network operators, you can check speeds ahead of a trip, find out if you will get a signal in remote areas, check your signal against others in the area to see if you’re getting the best service, arrange the best local SIM and check the signal strength when travelling. Improving Network Connectivity We provide an independent source of truth in mobile network experience: A data source that shows how users experience mobile network speeds, gaming, video and voice services worldwide. To do this, we collect data on the signal strength, network, location and other device sensors. You can stop this at any time in the settings. We share this data with network operators globally and others in the industry to drive better connectivity for all. Do Not Sell My Info: https://www.opensignal.com/ccpa