There are two ways to reduce loading time on the dashboard page.
First, can remove portlets that are unnecessary. If there is a portlet haven’t used in a while, Consider removing it to declutter the page. This will also improve the loading time of the dashboard. You can remove portlets by clicking “Remove” in the portlet’s drop-down menu.
Secondly, it is also possible to minimize portlets. Some portlets may be applicable at certain times but unnecessary at others. ne can easily minimize a portlet by clicking the “drag icon” on the top of the portlet.
