nPerf is specialized in Internet quality measurements since 2014. Our free "nPerf" tool help end users to qualify the connections. nPerf includes a powerful speed test able to measure bitrates up to 1 Gbps, a web browsing speed analyzer and a YouTube streaming quality test. Users can compare their results with local ISPs averages in real-time. nPerf android app also measures signal strength in background in order to build crowed-sourced database and maps of network coverage fore each mobile carrier in the world. Try nPerf on mobile device : https://www.nperf.com/en/nperf-applications/ Try web based nPerf speed test engine : http://www.nperf.com/ Our web based engine can be integrated on your web site with your logo & colors.