For Account Admins and Compliance Officers, the Dashboard is the initial section that opens up upon login. 

All of the sections below will be listed, but each section is drag-and-drop configurable, so the Account Admin can quickly reorder the layout to match their preferred structure. 

You can select the Date Range (the default range is Last 30 Days) in the dropdown and the dynamic stats will adapt accordingly:

You can control which statistics appear on the Dashboard by clicking Configure, choosing the desired metrics from the dropdown list, and selecting Save.

Search Stats - Shows the usage breakdown by Search type: Advanced, Simple, Social, File Archiving. 
This is presented to both Account Admin, Compliance Officer and the User that has the permission to Perform Searches.

Users - Shows the breakdown by User type: Regular Users, Account Admins, Compliance Officers, Custom Role. Each of these types are a link to the Users section with the appropriate user type filter applied.
This is presented to both the Account Admin and the User that has the permission to Manage Users.

Emails - Shows the number of emails that have been processed, that are currently due, emails in the last 24h and the number of Active Mailboxes. In case there is at least one mailbox, there will be a Download link that you can click on and download the .txt file with the list of all the active mailboxes.
This is presented to both Account Admin and the User that has the permission to View Emails.

Active Mailboxes - Bar chart showing the number of mailboxes in past six months. This is presented to both Account Admin and the User that has the permission to View Other people's mailboxes.

Tags - Breakdown per Tag type: Personal Tags, Legal Hold, Retention Rules, Classifications, Cases. There are the links for the ones the use has the access for, e.g. Account Admin has access for Personal and Classification Tags.
This is presented to both Account Admin, Compliance Officer and the User that has the permission to Manage Tags.

Simple and Advanced Searches - Breakdown per two types - Simple and Advanced Email Search - total number and number of saved searches, also the average per user presented on the graph. This is presented to both Account Admin, Compliance Officer and the User that has the permission to Perform Searches.

Social Searches - Number of Total Social Searches and Saved Searches. Also showing the Average per user. 
This is presented to both Account Admin, Compliance Officer and the User that has the permission to Perform Searches.

File Archiving Searches - Number of Total File Archiving Searches and Saved Searches. Also showing the Average per user. 
This is presented to both Account Admin, Compliance Officer and the User that has the permission to Perform Searches.

Exports - Showing the total number of exports and their total size, also number of Exports in progress. Link takes the user to the Exports section.

This is presented to both Account Admin, Compliance Officer and the User that has the permission to Export files.

Audit Exports - Showing the number of completed and failed audit exports. 

This is presented to both Account Admin, Compliance Officer and the User that has the permission to Export Audit Logs.

Cases Exports - Showing the number of completed and failed audit exports. 
This is presented to both Account Admin, Compliance Officer and the User that has the permission to Manage Cases.

Redaction - Presents the total number of redactions and redaction reasons.
This is presented to both Compliance Officer and the User that has the permission to Manage Redactions.

Notes - Presents the total number of notes, both for Email and for Social.
This is presented to both Compliance Officer and the User that has the permission to Manage Notes.

There is an option to Export the current Dashboard and the Snapshot will be taken. You just need to click on the Export option and the snapshot will be created and you will find it in your Downloads folder.