My website is:
The page speed is extremely slow and I want to apply Lazyload Images.
But I have no idea how to do that and where I should set the rules, can anyone help or provide some solutions for me? Many thanks.
Can you provide a different link to your site? I wasn't able t visit your site or see it or check the page speed score due to the link being bad.
I find with page speed on Shopify there are two main culprits:
1. Oversized images - you should try to get your image sizes as small as possible without sacrificing quality. Even large banner images can usually be optimized down to <200kb file size.
2. No lazy loading - Lazy loading is a great tool for decreasing load times, but it is not very simple to implement if you do not code. I have used this company in the past to implement lazy loading for my sites and they always do a great job for the price! They have an "A la carte" portion of services which offers lazy loading implementation for just $100. I would highly recommend them if you don't want to get into the code yourself.
Hope this helps!