First, thank you for creating this awesome tool!
We used webpagetest for optimizing a site a year ago or so. I have the URL of an old run that we did in April 2015 ( http://www.webpagetest.org/result/150415_1V_14WN/1/details/#request61 ). However, I did many more before that day.
Is there any way to get all the results of runs on a specific URL?
If not, how could I try to figure out the old URLs? is there any pattern I could try ?