Lazy loading means images load only when a user scrolls down to them, which helps the page open faster at first. This can improve user experience, especially on mobile devices. Search engines can still see these images if lazy loading is done correctly, so it usually does not hurt SEO. It is important to use proper settings so images are not hidden from search engines. When done right, it balances speed and visibility. With this approach, what checks would help confirm everything is working as expected?