Safari reloading page while loading an ionic page containing multiple sliders

I have made a page using and Ionic framework. When it is viewed in iPhone 6 Plus in Safari browser, the page keeps on reloading telling an error “a problem occurred with this webpage so it was reloaded” in landscape mode. The total memory used in loading the page is about 7 Mb. I have used lazy loading but it did not do any better. All other iPhones are working well and good. Has anyone got any solution for this? Thanks in advance.