Ookla Named to Inc. 500/5000 for Second Consecutive Year (Company Makes List of Fastest Growing Private Companies for 2011) Seattle, WA, Sept. 6, 2011 (GLOBE NEWSWIRE) -- Ookla™ (www.ookla.com), the global leader in web-based network diagnostic applications, today announced that it ranked #921 on the 30th annual Inc....