Ask HN: Is your site fast? (Stella beta launch)

Hi HN, I just relaunched a new version of a product I've been working on. I posted before and got some good feedback, so I thought I'd submit an update. It's a monitoring service called Stella that's like Pingdom for makers. There will be paid plans but right now the service is free: http://www.blamestella.com/ And here's the previous post for posterity: http://news.ycombinator.com/item?id=1381521