【實用生產應用app】VTN Test|最夯免費app-綠色工廠好玩App

VTN Speedtest puts the most sophisticated broadband testing and analysis tools into the hands of anyone interested in finding out just how connected they actually are. This free service from VTN opens hundreds of testing locations around the world to anyone curious about the performance of their Internet connection. Use our service to view your service's performance history, then share and compare with others near you - or around the globe.Performing over 50 million tests every month, VTN Speedtest is the global standard in Internet connection testing. Available on the web and on the iPhone mobile platforms, the data collected powers the unparalleled global broadband statistics site Net Index where you can browse top bandwidth speed by country, or narrow down statistics to very specific locations.