This tool was made to give better insight into the applications (apps for short) that Steam has in its absolutely huge database.
It is powered by SteamKit2, an amazing library to interface with the Steam network.
CDR stands for Content Description Record, and it's not our website's name.
We go by Steam Database, or simply SteamDB, if you'd like.
Apps and packages will update the second Steam sends out the update to the Steam client.
We are currently testing out a handful of the features in development. This means the site breaks fairly often.