I am using Cura 4.9.1 The statup time was very slow 120> seconds. (The older versions were also slow)
I dont have a Ultimaker printer and i am not "signed in" with cura, so i disable all the plugins i dont need.
My Cura starts in less then 10 seconds now!
Try to disable this plugins, you can enable it anytime again.
Go to "Marketplace" > "Installed"
uncheck:
- Firmware Update Checker
- Firmware Updater
- UM3 Network Printing
- USB Printing (optional)
- Ultimaker Digital Library