The Wordpress optimization plugin WPRocket has done wonders for speeding up my website. However, the "Load Javascript deferred" and "Delay Javascript execution" features make the Plumsail forms that are embedded using Javascript get stuck at loading the sign-in page.
There is an "exceptions" option in WP Rocket for each of the Javascript features. I anticipate exempting Plumsail would fix the problem. However, I'm wondering if anyone knows what I actually need to enter into the exceptions field to exempt Plumsail. (see Delay JavaScript Execution compatibility exclusions - WP Rocket Knowledge Base)