Professors Sites

Rank	Website	Country Rank	Monthly Unique Visitors	Pages/Visit	Avg. Visit Duration	Bounce Rate
1	purdue.edu	#470	27.0M	00:03:33	3.72	56.04%
2	coursetalk.com	#40976	484870	00:02:04	1.9492139030897	55.78%
3	hec.edu	#31432	235770	00:03:12	3.1553221240891	61.35%