Piwik had yesterday its most busy day ever: 2572 visits!! This is more than 15 times the average day. What happened?
I’m not sure about the blog(s) that started it all, but it seems the articles on incubaweb and seoprofessional did spread the word about piwik worldwide; there were articles written about piwik in polish, italian, english, spanish, french, german yesterday!
Then Piwik got featured on delicious Popular page, which brought not less than 750 direct visits and hundred of undirect visits (via feed readers, websites aggregators, etc.).