So it looks like Google grabbed about 40 links before giving up? I wonder what a good "score" is? At first, I'd guess less is better, but too few might be running the risk of throwing out potentially good pages. Too many, and the bot is just wasting effort. The 40 score could vary as well based on parallel conditions assuming many bot instances are sharing a task pool. Be sure to post the Microsoft results if/when they crawl you.