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How can I optimize image loading for faster page speeds on mobile devices?
Asked on Jan 13, 2026
Answer
Optimizing image loading for faster page speeds on mobile devices involves using techniques that reduce image size and improve loading efficiency. This can be achieved through responsive images, lazy loading, and modern image formats like WebP.
- Use the
element orsrcsetattribute to serve responsive images tailored to different screen sizes and resolutions. - Implement lazy loading using the
loading="lazy"attribute to defer off-screen images until they're needed. - Convert images to modern formats like WebP, which offer better compression without sacrificing quality.
Additional Comment:
- Ensure images are appropriately compressed and resized before uploading to the server.
- Consider using a content delivery network (CDN) to serve images closer to the user's location.
- Regularly audit your site with tools like Google PageSpeed Insights to identify further optimization opportunities.
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