There are a few elements that you can edit, for example the name you use, or your e-mail address. To do this, click on "administration" on the horizontal menu, then select "My Account".
You can also chose the informations that you wish to be displayed on the home page, by clicking on "administration" on the horizontal menu, then selecting "homepage management".
Click on the blue bar corresponding to the box you want to unroll. Then, chose by clicking on the check box the informations you want to be displayed at the home page. By clicking on the little arrow at the top-left of a box, you can move it (Higher or Lower).
By default, only "Audits" and "Audits results" are displayed on the Home Page.
Now let's see the Statistics