If you manage 30+ child sites or run your MainWP Dashboard on shared hosting, it is recommended to optimize it for the best experience.
When enabled, the “Optimize data loading” feature saves Plugins/Themes/Posts/Pages/Users information in the Dashboard database, significantly speeding up searches by querying the local database instead of child sites.
Note that if there are frequent changes on child sites, it’s recommended to resync data before making changes to ensure you have the most up-to-date information.
To optimize your MainWP Dashboard,
Go to the MainWP > Settings > Advanced Settings page
Locate the Optimize data loading and toggle it on
Scroll to the bottom of the page and Save Settings