Ce site ma trouvé 2 Pb (mineur) :
Network packet buffering may be excessive
We estimate your uplink as having 3200 msec of buffering. This is quite high, and you may experience substantial disruption to your network performance when performing interactive tasks such as web-surfing while simultaneously conducting large uploads. With such a buffer, real-time applications such as games or audio chat can work quite poorly when conducting large uploads at the same time.
Faudra que je creuse cette histoire de buffer.....ahem...
et
Your computer's clock is slightly fast
Your computer's clock is 26 seconds fast.
Ho et ça plombe quoi ça ?
http://netalyzr.icsi.berkeley.edu/index.html