A_okay is a project mainly written in Ruby, it's free.
See if the site is a okay
= AOkay
Simple controller that spits out if the server is reponding. Created after I stupidly set Pingdom to search for a specific term on our homepage, creating a huge spike in our MixPanel analytics. Now Pingdom just looks at /a_okay and tests for the string "Everything is a-okay!"
= What it does
/a_okay
"Everything is a-okay!"