Hello. Thank you for contacting the Toolset support.
In general, performance obviously affects the site speed when you have hundreds of custom post type setup with the number of taxonomies as well as custom fields. Another aspect is how much content you have BUT it depends also on your server configuration (CPU,memory,cashing) as well as number of other factors such as how complex your data structure is.
As I do not see what plugins you are using, its worth to check the setup with minimum installation.
Could you please try to resolve your issue by deactivating all third-party plugins as well as the default theme to check for any possible conflicts with any of the plugins or themes?
- Do you see any difference?
Please note that we use only a few custom fields and around 25 entries, so not much.
We will replicate the site and start to debug with the plugins on/off to see if there is any issue.
Any suggestions to speed up the slow page would be appreciated.