You're using responsive images, but you haven't provided a small enough version for mobile phones. This means mobile users are forced to download a larger image than they need, which wastes their data and slows down your page load time. Providing a properly sized image for small screens is key to good mobile performance.
<img srcset="image-800w.jpg 800w, image-1200w.jpg 1200w">Create a smaller version of the image (e.g., 480 pixels wide) and add it to the beginning of your `srcset` attribute.
<img srcset="image-480w.jpg 480w, image-800w.jpg 800w, image-1200w.jpg 1200w">This allows the browser to download the most appropriately sized image for the user's device, significantly improving load times and saving data for mobile visitors.
This issue can affect your site's search engine rankings and user experience. Addressing it promptly helps ensure optimal performance and visibility in search results.
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