Smush is a popular WordPress plugin that helps optimize images on your website for better performance. Here are 12 features of the Smush plugin:

Smush automatically compresses and optimizes your images without compromising their quality. This helps reduce the file size of your images, resulting in faster loading times for your web pages.

Image compression

With Smush, you can optimize multiple images at once. This feature is especially useful if you have a large number of images on your website that need to be compressed and optimized.

Bulk image optimization

Smush offers both lossy and lossless image compression options. Lossless compression reduces the file size without sacrificing image quality, ensuring your images look great while still being optimized for the web.

Lossless compression

Smush allows you to resize your images to specific dimensions. This feature is useful for ensuring your images fit within the layout of your website and helps avoid large images slowing down your site.

Image resizing

Smush includes lazy loading functionality, which means images are loaded as users scroll down the page. This feature helps improve page load times, as images that are not immediately visible to the user are not loaded until they come into view.

Lazy loading

Smush seamlessly integrates with popular Content Delivery Networks (CDNs), such as Amazon S3 and Cloudflare. By leveraging a CDN, your website's images are served from a distributed network of servers, improving their delivery speed and performance.

CDN integration

Smush provides detailed statistics and reports on the compression and optimization of your images. You can track the savings in file size, the number of images optimized, and the overall performance improvements.

Image optimization statistics

Smush can automatically resize and optimize images as they are uploaded to your WordPress media library. This feature saves you time by eliminating the need to manually resize and optimize each image.

Automatic image resizing

Smush supports progressive image loading, which enables images to be displayed gradually, starting with a low-quality version and progressively improving in quality as they load. This helps create a smoother user experience, especially for users with slower internet connections.

Progressive image loading

Smush can detect and notify you of images that are displayed at incorrect dimensions on your website. This feature helps ensure that your images are displayed properly and avoids potential issues with distorted or stretched images.

Incorrect size image detection

Smush can automatically remove unnecessary EXIF data from your images. EXIF data contains information such as camera settings, location, and timestamps, which is not needed for displaying images on the web. Removing this data reduces the file size further.

EXIF data removal

Smush integrates with various other popular WordPress plugins, such as NextGEN Gallery and WPBakery Page Builder (formerly Visual Composer). This compatibility allows you to optimize images used by these plugins seamlessly.

Integration with other plugins

Overall, the Smush plugin offers a comprehensive set of features to optimize and enhance the performance of images on your WordPress website, resulting in faster load times, improved user experience, and better SEO.