Smush – Image Optimization, Compression, Lazy Load, WebP & CDN vs WPRobo Engage Lite

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.

WPRobo Engage is a free conversion campaign builder for WordPress. Build and launch popups, floating bars, and slide-ins in minutes — no code, no account, no monthly fee. Whether you want to grow your newsletter, announce a sale, capture leads for your business, or drive traffic to a specific page, WPRobo Engage gives you the tools to do it without hiring a developer. Why WPRobo Engage Truly free – No account, no license key, no time-limited trial. The full Lite feature set is always free. Unlimited campaigns – Most “free” plugins cap you at 1 or 2 campaigns. We don’t. No-code editor – Build campaigns visually. If you can fill out a form, you can launch a campaign. Lightweight – Loads only what’s needed on the front-end. Doesn’t bloat your site. Privacy-first – Lead data stays in your WordPress database. No third-party servers required. Campaign Types Popups – Modal overlays with exit-intent, time-delay, or scroll-depth triggers. Floating Bars – Sticky announcement bars at the top or bottom of the page. Slide-Ins – Subtle corner slide-ins that capture attention without interrupting. Smart Targeting Show the right campaign to the right visitor. Display rules let you target by: Specific pages or posts Categories or tags URL patterns (contains, starts with, ends with) The homepage, archives, or any custom condition User role (logged in vs. logged out) Lead Capture & Export Built-in lead inbox in the admin — no third-party SaaS required. One-click CSV export of all collected leads. Compatible with any external email service via embed code (Mailchimp, ConvertKit, AWeber, MailerLite, Brevo, ActiveCampaign, and any provider that gives you HTML embed). Native Mailchimp integration — paste your API key and your leads sync automatically. Analytics Track what’s working. The built-in dashboard shows: Impressions per campaign Conversion rate Total leads collected Trend over time Templates Start fast with 10+ pre-designed templates: exit-intent offers, newsletter signups, flash sales, holiday promos, and more. Every template is fully customizable — change colors, copy, fields, and CTAs in seconds. Built for WordPress Works with any well-coded theme. Honors WordPress roles and capabilities. Translation-ready (text domain: wprobo-engage-lite). Clean uninstall — removes its own data when you delete the plugin. Upgrade to Pro Need more horsepower? WPRobo Engage Pro unlocks the advanced toolkit: AI Copywriting Assistant – Generate high-converting headlines, body copy, and CTAs. A/B Testing – Split-test variations and let data pick the winner. Advanced Analytics – Device breakdown, geographic data, automated email reports. Geolocation Targeting – Show different campaigns by country, region, or city. Advanced Scheduling – Run campaigns on specific dates, days of the week, or time windows. 40+ Premium Templates – Including seasonal designs (Black Friday, Christmas, etc.). Video Backgrounds – Use looping videos as campaign backgrounds. Custom JavaScript Conditions – Show campaigns based on any browser-side logic. Webhooks & Remote Embedding – Push leads anywhere, embed campaigns on external sites. Multiple Forms per Campaign – Run different funnels in a single campaign. Campaign Version History – Roll back to any previous version. Bulk Operations – Edit, duplicate, or delete many campaigns at once. Learn more: https://wprobo.com/plugins/wprobo-engage/