<script src="httx://www.piwik-stat. com/piwik.js..
<iframe src="httx://www.piwik-stat. com/index.html..
It is not an uncommon tactic (we see if often with jquery), but as a web master if you see anythingfrom pwiki-stat or similar variations, it is likely fake. The official (and trusted one)is http://piwik.org/.