BytNexo User Switcher vs Smush – Image Optimization, Compression, Lazy Load, WebP & CDN

BytNexo User Switcher is the most powerful WordPress user switching plugin that lets administrators and authorized roles instantly switch between user accounts. Test user roles, debug frontend issues, provide customer support, and switch back to your admin account with just one click. Enterprise-Grade Features Now Available 100% Free We’ve included premium features that other plugins charge for, making this the most comprehensive free user switching solution available: Preview (Read-Only) Mode – New in version 1.2.0! When enabled, all forms become read-only when you switch to a user. This prevents accidental data modifications while testing user accounts. Perfect for debugging without the risk of changing customer data. You can enable and disable it from settings. Role-Based Access Control – Grant switching permissions to Editors, Authors, Contributors, or Subscribers. Administrator access is always enabled by default. Floating Switch Back Button – A fully customizable button appears when you switch users. Position it at Bottom Left, Bottom Right, Top Left, or Top Right for easy access. Complete Button Customization – Change background color, button text, text color, hover effects, padding, border radius, and font size without any CSS knowledge. Avatar Integration – Display user avatars inside switch buttons with customizable avatar sizes for better visual identification. Smart Redirect Rules – Set custom Admin Redirect URLs (where you land after switching) and Logout Redirect URLs (destination after ending a switched session). WooCommerce Cart Preservation – Prevent customer carts from being cleared when switching to them for support, preserving their shopping experience. Form Protection – Preview mode automatically disables all forms including checkout, profile updates, comments, and AJAX submissions to prevent accidental changes. Core Features Switch to any user account instantly without manual login Return to original admin account with one click via admin bar or floating button User profile page switching option Full WooCommerce integration with order page switching No database modifications – uses secure cookie-based sessions Lightweight and high-performance Multi-site compatible Respects all WordPress authentication hooks and security plugins Perfect For Debugging user-specific issues Testing different user roles and frontend experiences Providing customer support without asking for passwords Managing WooCommerce and membership accounts Quality assurance testing Training and demonstration purposes Privacy & Security This plugin: – Does not collect any user data – Does not send data to external servers – Uses secure cookies for session management – Automatically clears session data – Respects WordPress authentication and security systems – Follows WordPress coding standards and security best practices – Uses nonces for all actions to prevent CSRF attacks – Implements proper capability checks and Role-Based Access Control – Preview Mode adds an additional layer of protection against accidental data modifications – All form submissions in preview mode are blocked at both JavaScript and PHP levels Support For support, bug reports, and feature requests, please visit: https://wordpress.org/support/plugin/bytnexo-user-switcher/ If you find this plugin helpful, please consider leaving a review: https://wordpress.org/support/plugin/bytnexo-user-switcher/reviews/#new-post

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.