Hi,
Thanks for reaching out!
I checked your site and when I clicked on “next month”, then December loaded in about 4-5 seconds.
I checked some other months as well, an it looked like December has the most events, some 100+. That definitely can take some time to load.
What you can do is:
- Enable month view cache under Events > Settings > Display tab
- Use a caching plugin (without minification)
Here are 2 articles that might give you some further insights, ideas:
Let me know if you have any further questions.
Cheers,
Andras