Hi all - we hope you are well. Good comments from everyone.
Just as an FYI we can add your sliders on an 'as needed' basis, without impacting your page load (i.e. best practices for SEO). If your customers are demanding more banners as proven through your analytics, then so be it; just make sure to add them in so as not to negatively affect your SEO.
Happy Thursday!
WhiteWater Web