Which two practices should the developer follow to ensure the page operates with optimal performance?

A developer is creating a page in App Builder that will be used in the Salesforce mobile app.

Which two practices should the developer follow to ensure the page operates with optimal performance?

Choose 2 answers
A . Limit five visible components on the page.
B. Limit 25 fields on the record detail page.
C. Limit the number of Tabs and Accordion components.
D. Analyze the page with Performance Analysis for App Builder.

Answer: B,D