To clean a large wp_postmeta table in WordPress, you must identify and delete orphaned or unused metadata…
Page Builder Size and Performance Comparison Chart 2022
WordPress still heavily relies on page builders such as WPBakery or DIVI. But unfortunately, those page builder add a lot of bulk. How much? See for yourself and decide which way to go.
Source: https://docs.google.com/spreadsheets/d/1OFnk-o3B9LlSWGoQNYfyh9KDrye9KmGKihBAQFx7DK0/edit#gid=0