Legacy browser mode: Disabled
The legacy browser mode helps you perform searches even if you are using an older browser at the cost of some functionality.
Display thumbnails in search pages: Enabled
Disabling this option can improve load times on slower connections.
Results per page
Reducing this number can reduce load times while increasing this number can provide more results at once.
Report format
This will determine how the report is going to be outputted. HTML displays a webpage, CSV creates a simple table, and JSON creates an array, which contains maximum amount of data, useful for programming.