WebP is the safer compatibility default, while AVIF can win on file size and demanding visuals. Use a controlled ShortPixel test and verify the format that visitors actually receive before choosing one format or keeping both.
ShortPixel’s Lossy, Glossy, and Lossless modes do different jobs. This guide compares them by image type, shows when Glossy is worth the extra bytes, and explains how to switch later without losing originals.
ShortPixel offers a free allowance, an Unlimited subscription, and one-time credit packages. This pricing guide explains how each model works and how to match one-time backlog, normal monthly demand, and temporary upload spikes to the right option.
ShortPixel Image Optimizer can compress new uploads, process an existing WordPress media library, and generate modern image formats. This practical guide covers installation, recommended settings, bulk optimization, backups, limitations, and the types of websites that benefit most.