Not really. It would require significant code changes, without doing much. SuperBlocks only uses container background images, which don’t slow down page rendering and then the browser fills in the empty slots dynamically. That already works nicely. Depending on the specific page, LazyLoad can even make a SuperBlocks page significantly worse, since instead of the current dynamic loading the content will only ever load when the user scrolls further, causing unnecessary delay, possibly many times per page. I tested it. While it makes a lot of sense for forum topics filled with GIFs and videos, I couldn’t see much improvement for my Pages uses.