When you click the SQL Server 2012 or newer you will be taken to a report that will return a great deal of information that will be useful when doing an assessment. This is very similar to the report you will be taken to if you click the 2008r2 or older button. Since many of these data points are not options in an Azure SQL DB, that button will take you to the Report Library.
Below are the 21 data points that will be returned in just a few seconds. A number of these will be helpful when doing an assessment for performance reasons. The boxes will also change color to yellow or red if issues are found, just like the image above.
Click through for samples as well as the download link.