As already mentioned, the speed should not be relied upon, but the dropped packet counts can be a useful metric.
正如前面提到的，不应该把速度作为可靠的性能指标，但是丢失的数据包数量是有意义的。
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That said, the fundamental value proposition of Technorati remains - it counts inbound links to every blog it has indexed and it will let you sort by that metric of "authority."