This page opens very slow and definitely discourages visitors from looking at my gallery?

www.iala.co.za/en/photos

I use the pro version with the K2 and only inserted this code into my k2 item - {gallery}iala{/gallery}

See attached plugin config settings.

Is the images not preloading, and if it does how can I remove this setting?

Or is it taking time resizing each photo to thumbnail size?

Thanks for your help.

Official support for commercial extensions has moved into the new JoomlaWorks Ticket Support System.
Support requests should ONLY be directed there and require an active subscription plan.