Per the following SFDC article, Salesforce indicates four main reasons for Lightning Performance Issues and page load time:
- Salesforce organization configuration issues
Items 1-3 above are generally out of a technical architect/admin's ability to control. However I was wondering if there was more information as to guidelines/best practices around #4 - Salesforce organization configuration issues. Our org seems incredibly slow within LXE. The article lists a few suggestions, which we will are currently improving.
I imagine cleaning up the following would be good examples of best practices: Data cleanup, # of fields on a layout, triggers and automation, callouts, queries, data schema changes, ect.
However I was wondering if anyone has any other "easy wins" or additional best practices that have greatly improved your performance when migrating users to Lightning Experience?
Apologies in advance if this is too vague, but I thought this might be a good chance to help generate discussion on best practices and see what other people are doing. I did find some of the suggestions here very helpful and would welcome any additional tips: https://salesforcediaries.com/2019/05/22/optimize-your-lightning-page-layout/