On: Spolksy and Atwood's StackOver is a huge success

[defunkt]

Same with GitHub.

[jim-greer → defunkt]

Same with Kongregate. Alexa is somewhat better. We use Quantcast's tracking pixel so you can see the real numbers.

[dshah → jim-greer]

The shape of the graph for grader.com is pretty close to the real thing (and eerily the same as Stackoverflow.com).

http://siteanalytics.compete.com/stackoverflow.com+grader.co...

(Which is surprising. Grader.com is nowhere near as useful).