When the user choose the tab for Photo Galleries, the images will appear very slow and I have complaints from the users.
I have a VPS server with 100gb disk, 8 GB ram, and the software is updated to the last versions for Joomla and Community Builder.
Also implemented a cache and all I can do, but persist the problem.
The score on gtmetrix.com is 92% for page speed and YSlow score is 81%.
I don't know what else to do, any hint friends?
Please help me.
Thank you