So I happened to be looking at a SoundCloud website while chasing down a particular image. I opened the site in Chrome and then opened up the dev tools elements in Chrome. At the bottom of the screen, in the console, I was surprised to see

You like to look under the hood? Why not help us build the engine?

The only folks who would even see this message is somebody looking at the details of the code. Way cool.

I often find myself looking at the details on large volume production sites as a learning experience…

  • What tools are they using and why?
  • Any special JavaScript libraries?
  • Is it organized well or obfuscated and ugly?
  • How many visible errors are there shown in the dev tools panel?
  • Are there any tools there that will help me become a better developer and service my customers better?