reSmush.it is a free WordPress plugin that compresses and optimizes images (JPG, PNG, GIF) to improve website loading speeds, offering bulk optimization and automatic processing for new uploads. Developed by ShortPixel, it provides customizable settings, backup and restore options, and supports large-scale use with over 400,000 websites relying on its service. The plugin is easy to use, compatible with various CMS platforms, and continuously updated to enhance performance and security.
reSmush.it Image Optimizer
