Picture size / GTmetrix
Its not really an issue with updating since this is just standard for WordPress. Fit depends on your theme so you may have to play around with different sizes to see what looks best. In regards to file size, you want your images as small as possible. Best is to keep images below 200kb in size.
Hey there! This thread has been pretty quiet for the last three weeks, so we’re going to go ahead and close it to avoid confusion with other topics. If you’re still looking for help with this, please do open a new thread, reference this one and we’d be more than happy to continue the conversation over there.
Thanks so much!
The Events Calendar Support Team