(It's recommend to test both ways and compare your performance. Multithread isn't the default testing option because it has less detail and can mask certain connection issues. Which provides unparalleled cache prevention. This is a true and trusted test of your Internet download speed. Your provider may prefer testing within their network but is that realistic? provides a real world scenario not a best case scenario which makes this speed test a more accurate representation of your true bandwidth.
's servers are hosted where the websites you visit are hosted.
