Generate the DE table only when requested
Currently, the DE table is generated when landing on the Overview page, causing the freeze the web page, especially for large tables.
Instead, the table should be generated only when it actually needs to be displayed e.g. when the user clicks on the 'table' tab. The data queries (for data availability and for data retrieval) should still be performed systematically as soon as possible, e.g. when displaying the overview landing tab, because they do not freeze the screen.
Edited by Jens Dossé