The Officers page contains links to a detail subpage for each of the races that the player can enter a game as. From these subpages, one can use a series of tabs to access Activity within that race (not currently used), Top Officers, which is a leaderboard for all officers playing that race, Ship Designs, which provides access to a complete technical readout on the in-game fleet available to players of that race, and Advantages, which lists the various advantages available to be selected. (Much of the information in the latter two tabs describes elements only available within the Campaign setting.)
The Races button, on the right side toolbar, references a snapshot of the Documentation that specifically describes the available races and their advantages.
This portion of the website and its subpages are currently incomplete and undergoing revision and development.