Fancybox takes forever to open the image

[mahmoudpersonal]

Hello, I have a page for a cake store, the page is full of product images, each product has many images wrapped with a bootstrap carousel, and on the click on the image a fancy box must open to navigate through images. but while the page loads more products, the fancybox time to open is increased. I think that this issue is because the event queue of js is full of the "carousel next image" event,because when I stopped auto sliding the fancybox opened fast. But the client wants the auto-sliding to remain with fast opening for the fancybox, can you guide me please? and thanks in advance

[fancyapps]

Hi,

Could you, please, create a simple demo on codepen/codesandbox/etc, it is just not possible to help you without anything to see/debug.