3 ms·
Why not?
by mylittlepony 14y ago
Why not?
- gjulianm 14y agoThe system they use for metrics is biased. They track the visits of the users who have installed the Alexa toolbar in their browsers. It's really hard to get a decent sample of Internet users using that data collecting method.
- adventured 14y agoAlexa now does direct tracking, in a somewhat similar manner to Quantcast. I don't think very much of their data is yet represented in that manner however.