all reports for url:

http://www.blackboard.com/index.html/

select a report

url	speed	page size
http://www.blackboard.com/index.html/	2.4149	118,664
http://www.blackboard.com/index.html/	2.5558	104,559
http://www.blackboard.com/index.html/	1.3384	123,525