Sometimes, it seems like a Web page takes forever to load on your tablet. Other times, you race through data like a Ferrari.
With a tap, the free Speedtest.net app can help you troubleshoot a slow connection, or graph just how fast you’re downloading and uploading data. It works on Wi-Fi and cellular networks.
Results can be stored on your gadget and on the Internet for long-term comparisons.
It doesn’t just work with your phone. You can test the speed of your landline Internet here.