Image Gallery Custom Post Type vs Smush – Image Optimization, Compression, Lazy Load, WebP & CDN

Image Gallery Custom Post Type helps you build galleries that fit your site. Styles apply only to your gallery output, and scripts load when needed so pages stay light. What you get Galleries — Add galleries under Galleries in the admin. Pick images from the Media Library, drag to reorder, and use the featured image when you like. Look and feel — Choose layout, columns, colors, and whether to show titles and captions. Save settings per gallery or use Galleries → Settings for new galleries. Shortcode — Place [show_gallery_img id="123"] on any page or post to show one gallery (replace 123 with your gallery ID). You can copy the shortcode from the gallery edit screen. Lightbox — Visitors can open images in a viewer with previous and next. Free — Grid and Listing layouts; up to 20 images per gallery. Pro — Adds Mosaic, Showcase, and Carousel, and up to 100 images per gallery. Pro is a separate Image Gallery Pro add-on plugin you install alongside this one (ZIP from your purchase or seller). How to get Pro (pay, install, use) Pay — Complete your purchase using the PayPal payment link sent to you by the seller (for example in an email, on their product page, or in your order confirmation). Follow PayPal until the payment is finished. Receive the add-on — After payment, the seller will send you the Image Gallery Pro add-on (usually a ZIP file by email or a download link). Keep that file safe. Install — In WordPress go to Plugins → Add New → Upload Plugin, choose the Pro ZIP, install it, then activate Image Gallery Pro (Add-on). Keep the free Image Gallery Custom Post Type plugin active too. Use Pro — Edit a gallery and choose Mosaic, Showcase, or Carousel under Appearance → Layout, or open Galleries → Settings for defaults. Copy the shortcode to your pages as usual. The free plugin also shows Upload Pro add-on and Plugins shortcuts in the gallery sidebar and under Galleries → Settings so you can reach the upload screen quickly. Need help? If something does not work after payment or install, contact the plugin support or the seller using the email or support channel they gave you (receipt, product page, or WordPress.org support forum for the free plugin). Tip (Donate) A Donate link may appear in the admin to support ongoing development. You do not need your own website for it to work.

Compress images, optimize images, and enable image lazy load automatically with the powerful Smush image optimizer to keep your WordPress site fast, without losing quality. Smush makes it easy to optimize images, compress images, and deliver images faster across your entire WordPress site. This all-in-one image optimizer automatically reduces image file sizes, enables image lazy load, and serves modern formats like WebP and AVIF, all without breaking image quality or adding extra work. Whether you’re running a blog, store, or portfolio, Smush helps you optimize images at scale and keep your site fast with a trusted WordPress image optimizer. Trusted by 1+ Million Sites | 4.8/5 Star Rating Get everything you need to optimize images and speed up your site. Smush works out of the box with no complicated setup – just install and let it handle the rest. Compress images without losing quality Reduce image file size automatically while keeping your images sharp and clear. Smush is an easy-to-use image optimizer which let’s you compress images using both lossless and lossy compression, giving you the best balance of quality and performance without extra work. You can also compress images outside the media library using Directory Smush, making it easy to optimize images stored in theme folders, plugins, or other directories on your server. Lazy load images for faster pages Enable image lazy load across your site so images load only when needed. This image optimizer improves initial page speed and creates a smoother experience for visitors without extra configuration. Serve WebP and AVIF images automatically (PRO) Convert images to WebP and AVIF and serve them automatically to supported browsers. Smush helps you optimize images using next-gen formats to reduce file size and improve load times across your WordPress site. Deliver images faster with an Image CDN (PRO) Serve images through a global image CDN to reduce latency and improve load times for visitors around the world. 119 global CDN servers Up to 500 GB of bandwidth Faster image delivery based on visitor location Improved performance for image-heavy and high-traffic sites Automatically resize and fix image dimensions (PRO) Eliminate common PageSpeed warnings and improve layout stability with automatic image sizing. Smush dynamically resizes images to perfectly fit their containers, regardless of original size, helping fix the “Properly size images” warning in Google PageSpeed Insights. It also automatically adds missing width and height attributes to your images, improving rendering speed and reducing layout shifts. This helps you meet the “Ensure images have explicit width and height” recommendation without any manual work. Optimize your entire site, automatically Smush works across your whole site as a powerful image optimizer to optimize images as you upload them and maintain performance over time without manual work. Optimize images automatically on upload Compress images in bulk or individually Works with your existing media library No need to re-upload images Enable image lazy load across your site Convert images to WebP and AVIF Deliver images with an integrated image CDN Automatically resize and serve correctly sized images Optimize images outside the media library with Directory Smush Built for performance Smush improves page speed and overall performance by reducing image weight and improving how images are delivered. Reduce page load times Improve user experience Better performance for image-heavy pages Supports image lazy load and preload images (PRO) for faster perceived performance Works with your existing setup Smush is built to work with your current WordPress setup, including popular themes, page builders, and plugins. Compatible with Gutenberg, Elementor, WPBakery, and more Works with WooCommerce stores No need to change your workflow Easy to enable and configure Designed to be simple You don’t need to be a performance expert to optimize images with Smush image optimizer. Works out of the box Simple settings when you need them No technical knowledge required Safe to use on any site Why choose Smush? There are plenty of image optimization plugins, but Smush focuses on making it easy to optimize images, compress images, and improve performance without complexity. As a leading WordPress image optimizer, Smush gives you powerful optimization tools without the technical hassle. Trusted by over 1 million WordPress users Built specifically for WordPress Regular updates and improvements Backed by the WPMU DEV team Get started in minutes Install Smush, activate it, and start to compress images, optimize images, and enable image lazy load right away. This easy-to-use image optimizer helps most sites see improvements immediately without changing how they upload or manage images. About Us WPMU DEV is a premium supplier of quality WordPress plugins, services and support. Learn more here: https://wpmudev.com/ Don’t forget to stay up to date on everything WordPress from the Internet’s number one resource: WPMU DEV Blog Hey, one more thing… we hope you enjoy our free offerings as much as we’ve loved making them for you! Contact and Credits Originally written by Alex Dunae at Dialect (dialect.ca, e-mail ‘alex’ at ‘dialect dot ca’), 2008-11.