Since SpreadsehetWEB applications are web applications that are accessed through a web browser, it is normal for SpreadsheetWEB applications to load slower sometimes, just like any other web page. Network speed and browser rendering are among possible reasons why web applications are running slower than their desktop versions.
There are several ways to improve the loading speed of your SpreadsheetWEB applications. However, these options are only available in private cloud and server licensing options. Please contact us for more details.