Site Loads Wrong Theme for Split Second When Navigating on Site

[WK100]

Hey There! When loading new pages on my website, for a split second the old theme will display before the actual content gets loaded. I think it has something to do with how the CSS is being read by the site.  It will look like this before loading the full page:

Is there a way to get this to not display and just have the actual content load?

Link: https://w95ulby72nwdogan-81877893427.shopifypreview.com

[Dan-From-Ryviu]

Hi @WK100 

The issue is background image of your page too big so it will need take a time to load, that is why you got that layout. 

[WK100]

@Dan-From-Ryviu  Thanks! Is it because it is too big of a file size or too big of the rendered size? 

If I lower it will it solve the issue? 

[Dan-From-Ryviu]

Your image ratio is 5000x4000 px, and 207 kb

[WK100]

@Dan-From-Ryviu Correct, but do I need to make the image ratio smaller or the file size smaller to fix this? Or both?