[mc]

I wrote something like this a few months ago.

Depending on Google Spreadsheet for uptime monitoring is nothing more than just a fun hack. I'm surprised that some people here are taking it so seriously. If you're using a script like this, then I hope it's just to keep those single dynos from falling asleep :)

It's also subject to Google Docs availability, my script sometimes fails to run with only a "We're sorry, a server error occurred. Please wait a bit and try again." email notification.