If you only have compressed images and not the original files, SpeedSize can still work with your existing compressed images. However, it's important to understand that using the highest quality assets typically yields the best optimization results. With higher-quality images, SpeedSize can achieve more significant savings in file size while maintaining or even improving visual quality.
However, if you're working with lower-quality compressed images, the potential for further optimization may be limited. In some cases, additional compression may not result in noticeable file size reduction or could compromise the image quality further.
Despite this, SpeedSize can still process your images, converting them to next-generation formats like AVIF and WebP. These formats are designed to offer efficient compression while preserving visual integrity.
Moreover, even if further optimization is minimal, delivering your images through SpeedSize’s edge CDN will significantly enhance your website's performance. Our CDN ensures faster delivery times and a smoother user experience, contributing to improved overall site performance.
Additionally, our UpScale product can enhance the quality of your existing compressed images. UpScale leverages SpeedSize’s core media technology to improve image quality while keeping file sizes optimized, providing a better visual experience for your users.