Hi @amandaveeenhuis,
I’m sorry to hear that you and your client have experienced difficulties.
Building event views like month view efficiently can indeed generate a lot of individual queries and so if your site is in receipt of a lot of traffic, these probably will add up.
The site has 267 queries. When I turn all plugins off and reload them one at a time it slowly increases to about 97. Then when I turn on events calendar it amps up to the 267.
I’m curious, are you seeing this kind of increase even on pages without any event-related content (ie, not an events view and no events widgets in place)?
Do you have any suggestions on what I can do to fix this?
On reviewing your system information it looks like you may not be using any form of caching at present (unless it is applied at a different level than I would see there) – but caching would certainly save on the amount of work that needs to be done to serve many requests.
Is that something you can explore?