[amorgan]

Typical LAMP stack is being used & service hasn't been advertised yet.

[computer]

Based on https://news.ycombinator.com/item?id=10664178 it seems that you are running the tracker on your main domain.

For a site like this I would put the tracker that's being hit by sites on a different (sub-)domain, to prevent massive traffic spikes on client sites from also taking down your own homepage.

[amorgan]

Excellent tip that we'll definitely implement asap. Nice username.