Polylang vs Smush – Image Optimization, Compression, Lazy Load, WebP & CDN

With Polylang fully integrated to WordPress and using only its built-in core features (taxonomies), keep steady performances on your site and create a multilingual site featuring from just one extra language to 10 or more depending on your needs. There is no limit in the number of languages added and WordPress’ language packs are automatically downloaded when ready. Features Depending on the type of site you have built or are planning to build, a combination of plugins from the list below might be of interest. All plugins include a wizard allowing to setup them in just a few clicks. Polylang Polylang and Polylang Pro share the same core providing features such as: Translating posts, pages, media, categories, post tags, custom post types and taxonomies, RSS feeds; RTL scripts are supported. The language is either set by the language code in URL, or you can use a different sub-domain or domain per language. Automatic copy of categories, post tags and other metas when creating a new post or page translation. Translating classic menus and classic widgets. Also accessible with Site Editor Classic Features in block themes. Customizable language switchers available as blocks, classic widget or classic navigation menu item. Compatibility with Yoast SEO. Polylang Pro Helps optimizing the time spent translating your site with some very useful extra features such as: Better integration in the new Block Editor. Language options available in the widget block editor. Template parts translatable in the site editor (FSE). Duplicate and/or synchronize content across post translations. Improved compatibility with other plugins such as ACF Pro. Share the same URL slug for posts or terms across languages. Translate URL slugs for categories, author bases, custom post types and more… Machine translation with DeepL. Export and import of content in XLIFF format for outsourced professional translation. Access to a Premium Support for personalized assistance. Polylang for WooCommerce Add-on for the compatibility with WooCommerce which provides features such as: Translating WooCommerce pages (shop, check-out, cart, my account), product categories and global attribute terms directly in the WooCommerce interface. Translating WooCommerce e-mails and sending them to customers in their language. Products metadata synchronization. Compatibility with the native WooCommerce CSV import & export tool. Compatibility with popular plugins such as WooCommerce Subscriptions, Product Bundles, WooCommerce Bookings, Shipment Tracking and more. Ability to use the WooCommerce REST API (available with Polylang Pro). Access to a Premium Support for personalized assistance. Switching from WPML? WPML to Polylang allows migrating from WPML to Polylang in a few clicks. Credits Thanks a lot to all translators who help translating Polylang. Thanks a lot to Alex Lopez for the design of the logo. Most of the flags included with Polylang are coming from famfamfam and are public domain. Wherever third party code has been used, credit has been given in the code’s comments.

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.