What's your experience with it so far? I was playing around with it at a startup a few years ago. It seemed to have a strong community and features were popping up rather quickly. However, it didn't scale that well for us.

I'm very pleased so far, but as I said, it's too early for me to tell something.

> However, it didn't scale that well for us.

What kind of scaling problems did you encounter ?

In fairness to Piwik, it was some of the custom metrics that required more processing power. We ended up doing delayed batch processing for them.

Towards the end, IIRC, the calculation of unique visitors within a custom range was also slow.

Last I checked it only runs over a MySQL.

I don't know how many visitors and page views you have, but that's a red flag for most established sites.

Yeah I've been looking at Piwik. What do you think so far?

The only aspect I didn't like was it was PHP. Not really my strong language - if I wanted to customize it.

I'm measuring its footprint, it's too early for me to tell, I can refer back to you, after I've done some tests.

Yeah, that would be awesome.