ICSI Netalyzer is an excellent online tool that measures over 100 areas of your internet connectivity. Use this to troubleshoot your internet connectivity. Hosted by the University of Berkeley, this online tool is a must have when optimizing your network. http://netalyzr.icsi.berkeley.edu/
NANO Project – “NANO identifies performance degradations that result from network neutrality violation by an Internet service provider (ISP), such as, differential treatment of specific classes of applications, users, or destinations by the ISP.” http://www.gtnoise.net/nano/ (Currently available for Linux only – Windows coming soon)
HostView -“HostView is an end-host measuring tool to collect network performance data annotated with users’ perceived quality of the network. Traces collected with HostView will be invaluable for us to design algorithms that automatically diagnose performance problems in individual applications as perceived by end-users. (Currently for Mac) http://cmon.lip6.fr/EMD/Download.html
HomeNet Profiler – gives a look at your network around your home – results are uploaded and a private link is given (research only) http://cmon.lip6.fr/hnp/pages/home
