> index table engine
I’m already using the index table engine and have indexed the helipad field (a checkbox filter option).
The plugins own cache is set to database (as you suggest) but it didn’t help (same for database or file). Once the server cache is purged, the frontend load time is back to about 30 sec. for the first user.
I don’t understand why the load times are so high for the filter options, when the options is indexed (see https://worldofsuperyachts.com/wp-content/uploads/2021/05/helipad-slow.jpg )
