Duplicator – Backups & Migration Plugin – Cloud Backups, Scheduled Backups, & More vs ShortPixel Adaptive Images – WebP, AVIF, CDN, Image Optimization

WordPress Backup & Migration Plugin Duplicator provides a simple way to move WordPress sites, create reliable backups, or clone a site for staging. With Duplicator, you can easily migrate, transfer, or clone your WordPress site between domains or hosts with no downtime. Create full backups of your website, or package your entire site to download and install elsewhere with only a few steps. At Duplicator, reliabilty, security, and ease of use are our top priorities. Our variety of cloud backup integrations and easy migration wizard make Duplicator the most beginner-friendly backup and migration plugin on the market. You don’t have to hire a developer. Create a backup and migrate sites in just a few minutes. Duplicator Pro This plugin is the Lite version of Duplicator Pro, which comes with scheduled backups, cloud storage integrations, multisite support, and more. Get Duplicator Pro for the complete migration and backup solution. Easy Site Migration, Backup, and Cloning Duplicator streamlines site migrations by packaging your website files and database into a single file, known as a “backup”. Download and re-install your “backup” on any new WordPress location or server without dealing with complicated setups. Launch at your new destination without installing WordPress. Duplicator is the only migration and backup plugin that works on an empty site. See why experts love Duplicator: “Duplicator provides an easy to use tool to make backups of your site, or to transfer it to another location.” Richard McAdams – Expert Web Developer Secure WordPress Backups Duplicator offers cloud WordPress backups with military-grade encryption. Automatically backup your entire WordPress site to secure cloud storage. Recovery Points (1-click Restore) Duplicator makes 1-click restores for WordPress backups easy and stress-free. Quickly restore your entire website in minutes just like a time machine. Fast WordPress Migrations Duplicator makes WordPress website migrations fast and stress-free. Quickly move to a new host, domain, or server. No downtime, no data loss, and no coding required. WordPress Multisite Backups Duplicator offers automatic WordPress Multisite backups with easy 1-click restore. Safely backup your entire Multisite network to secure cloud storage. WooCommerce Backups Duplicator offers reliable WooCommerce backups with military-grade encryption. Easily and automatically back up your entire online store to secure cloud storage. Pre-configured WordPress Installs Never start from scratch with Duplicator’s smart pre-configured WordPress installs. Save time and hassle duplicating ready-made sites with 1-click. WordPress Recovery Points with Quick Rollbacks Duplicator offers hourly recovery points and 1-click rollbacks for WordPress sites. Quickly and automatically recover from failed WordPress updates or disasters. Partial WordPress Backup Plugin Duplicator makes partial backups for WordPress quick and easy. Save storage and restore sites faster with database-only, media-only, or completely custom backups. Server to Server WordPress Migration Import Tool Duplicator makes server-to-server WordPress migrations fast and hassle-free. Quickly import your website to a new server in minutes. No downtime, no data loss. Smart WordPress Migration Wizard Duplicator’s smart WordPress migration wizard makes transferring your website to a new host or server effortless. No downtime, no data loss, and no code required. Drag & Drop Import WordPress Website Tool Migrating WordPress sites has never been easier with Duplicator’s drag & drop import tools. Quickly transfer your site to a new host or server in minutes, no code required. Clone WordPress Website Plugin Duplicator clones your entire WordPress website with 1-click, no code needed. Perfect for staging sites, sandbox, or site migration. WordPress Staging Site Duplicator Pro lets you create a WordPress staging site directly from your WordPress dashboard. Safely test plugin updates, theme changes, and new features on a staging environment before pushing changes to your live site. No manual setup, no separate hosting, and no risk to your production site. Duplicator Pro Features Duplicator Pro takes Duplicator to the next level with features you’ll love, such as: WordPress staging sites – create a staging copy of your site to safely test changes before going live Drag and Drop installs – just drag the backup file to the destination site! Scheduled backups Cloud Storage to Dropbox Backups, Google Drive Backups, Microsoft OneDrive Backups, Amazon S3 Backups and FTP/SFTP Backups Custom Backups and Cloning: want just plugins, or just themes, just the database? No problem! A special 2-step streamlined installer mode for mega-fast installs Recovery Points added for very fast emergency site restores Support for managed and shared hosts such as WordPress.com, WPEngine, GoDaddy Managed, and more Multi-threaded to support larger websites & databases Migrate an entire multisite WordPress network or a sub site as a standalone site Database and user creation in the installer with cPanel API Connect to cPanel directly from the installer Custom plugin hooks for developers Advanced permissions Email notifications Professional support … and much more! Supported Backup Cloud Storage Integrations We support any Amazon S3 compatible storage providers plus these first-party integrations. Localhost Backups FTP/ SFTP Backups Dropbox Backups Google Drive Backups Microsoft OneDrive Backups Amazon S3 Backups Cloudflare R2 Backups Wasabi Backups Dream Objects Backups Vultr Backups Digital Ocean Spaces Backups Google Cloud Storage Backups Backblaze B2 Storage Backups Linode Object Storage Backups You can easily see why Duplicator is the best WordPress backup and migration plugin on the market! Want to unlock these features? Upgrade to our Pro version Branding Guidelines Duplicator® is a registered trademark of Snap Creek LLC. When writing about the backup & migration plugin by Duplicator, please make sure to uppercase the initial first letter. Duplicator (correct) duplicator (incorrect)

An easy-to-use plugin that lets you solve any problems with images and improve your website’s Core Web Vitals in a minute. Imagine if you could solve all your website’s image-related problems and increase pagespeed and performance with a simple click, would not that be great? Usually, images are the biggest resource on a web page. With just one click, ShortPixel Adaptive Images replaces all the pictures on your website with properly sized, smartly-cropped and optimized images and uploads them to ShortPixel’s global CDN. And for even more Google love, the plugin delivers next-gen WebP or AVIF images to the right browsers auto-magically! 🙂 Using ShortPixel Adaptive Images also helps with Core Web Vitals (CWV)‘s Largest Contentful Paint (LCP), First Input Delay (FID) and Cumulative Layout Shift (CLS). This is an important SEO factor that Google uses to rank pages. The smaller the CWV values are, the better for your website. Do I need this plugin? If you have a WordPress website with images, the answer is most likely yes! Have you ever tested your website with tools like PageSpeed Insights or GTmetrix and received complaints that the images are not the right size or are too big? Or that you should be using “next gen” images like WebP or AVIF? Or that the website should “defer offscreen images”? ShortPixel Adaptive Images comes to the rescue and solves the problems with images on your website in no time. In addition to images, CSS, JS and font files are also minimized and delivered from our global CDN. What are the benefits? What are the features? new! you can now set your custom domain to serve images or JSS/CSS files, e.g. cdn.example.com. Read more here. new, lightweight, pure JavaScript Adaptive Images Engine (jQuery no longer required) same visual quality, but smaller images thanks to ShortPixel algorithms smart cropping – see an example serve only images of appropriate size, depending on the viewport of the visitor lazy load support with adjustable threshold; browser native lazy loading support is also available automatically serves WebP and AVIF images to browsers that support this format. Animated GIFs are also supported and can will converted to animated WebP and animated AVIF! caching and serving from a global CDN for images as well as CSS, JS and fonts CSS/JS files are minimized automatically all major image galleries, sliders and page builders are supported onboarding wizard with a tool that suggests the best settings for each website support for low quality image placeholders (LQIP) support for JPEG, PNG, GIF, TIFF, BMP no need for a separate AVIF or WebP converter plugin, the original images are automatically converted to WebP or AVIF adjustable size breakpoints when resizing images possibility to disable plugin functionality for logged in users multiple types of exclusions available, including and advanced Image Checker Tool Easy and Advanced mode for settings with a variety of settings for an increased flexibility of the plugin functionality Do I need an account to test this plugin? No, just install it and activate it on your WordPress website. You will then automatically receive 500 MB of CDN traffic every month. That’s about 500 visits/month! How much does it cost? When using ShortPixel Adaptive Images, only CDN traffic is counted if you choose to use our CDN. With the free plan, you get 100 credits for image optimization, which is equivalent to 500 MB of CDN traffic or about 500 visits/month. Paid plans start at $4.99 and are available as both one-time and monthly plans. Even better, if you already use ShortPixel Image Optimizer, you can use the same credits for ShortPixel Adaptive Images! How does it work? Different visitors have different devices (laptop, mobile phone, tablet), each with its own screen resolution. ShortPixel AI takes into account the resolution of the device and then provides the right size image for each placeholder. Let us take a web page with a single image of 640×480 pixels. When viewed from a laptop, the image retains its 640×480 pixel size, but is optimized and delivered from our CDN. When the same web page is viewed from a mobile phone, the image (for example) is resized to 300×225 pixels, optimized, and delivered via our CDN. In this way, neither time nor bandwidth is wasted for visitors. Other plugins by ShortPixel: FastPixel Caching – WP Optimization made easy ShortPixel Image Optimizer – Image optimization & compression for all the images on your website, including WebP & AVIF delivery Enable Media Replace – Easily replace images or files in Media Library reGenerate Thumbnails Advanced – Easily regenerate thumbnails Resize Image After Upload – Automatically resize each uploaded image WP SVG Images – Secure upload of SVG files to Media Library Get in touch! Email https://shortpixel.com/contact Twitter https://twitter.com/shortpixel WP CLI commands Use the following WP CLI commands to clear the CSS cache and the Low Quality Image Placeholders: wp shortpixel clear_css wp shortpixel clear_lqips For developers If there are main images in the Media Library that end with the usual thumbnail size suffix (e.g. -100×100), please set this in wp-config.php: define('SPAI_FILENAME_RESOLUTION_UNSAFE', true); If you need to do post-processing in JavaScript after the image/tag has been updated by ShortPixel AI, you can add a callback like this: jQuery( document ).ready(function() { ShortPixelAI.registerCallback('element-updated', function(elm){ // elm is the jQuery object, elm[0] is the tag console.log("element updated: " + elm.prop('nodeName')); }); }); To change the original URL of the image that is detected by ShortPixel, use this filter that receives the original URL: add_filter('shortpixel/ai/originalUrl', 'my_function'); To return your own custom URL for each language domain for the same website (single plugin installation), use this filter: add_filter(‘shortpixel/ai/cdnUrl’, function($cdn_url) { switch($_SERVER[‘HTTP_HOST’]) { //this is the domain name without protocol case ‘mydomain.com’: //that’s your main domain return “https://images.mydomain.com/spai”; case 'mydomain.fr': //that's your french language domain return "https://images.mydomain.fr/spai"; default: return $cdn_url; } }); Sometimes when the option to crop images is enabled, SPAI thinks it is not safe to crop an image, but you want to crop it anyway. Please add this attribute to force cropping: --> this will completely exclude from processing the image which has this attribute; --> this will exclude the image from being lazy-loaded by the plugin; --> this will prevent the image from being resized by the plugin. For adding custom replacement rules use: add_filter('shortpixel/ai/customRules', 'my_function'); The function is given an array and should append ShortPixel\AI\TagRule instances to the given array , as in the example below. A real-world example of custom image attributes, a custom srcset, and a custom JSON data attribute: add_filter('shortpixel/ai/customRules', 'spai_to_iconic'); function spai_to_iconic($tagRules) { //lazy-loaded data-iconic-woothumbs-src attribute $tagRules[] = new ShortPixel\AI\TagRule('img', 'data-iconic-woothumbs-src'); //eager attribute $tagRules[] = new ShortPixel\AI\TagRule('img', 'data-large_image', false, false, false, false, true); //lazy srcset style attribute. $tagRules[] = new ShortPixel\AI\TagRule('img', 'srcset', false, false, false, false, false, 'srcset', 'replace_custom_srcset'); $tagRules[] = new ShortPixel\AI\TagRule('div', 'data-default', 'iconic-woothumbs-all-images-wrap', false, false, false, false, 'srcset', 'replace_custom_json_attr'); return $tagRules; } The parameters of the rule are, in this order: * tagName – the tag name * attribute to be replaced * classFilter – only elements having the class, default false * attrFilter – only elements having the attribute, default false * attrValFilter only elements having the attribute with the specified value, default false * mergeAttr – advanced usage (see code), default false * eager – if true the image is replaced server-side, otherwise is lazy-loaded * type – advanced usage (see code), default is ‘url’, can also be ‘srcset’ if it has a srcset or json structure * callback – advanced usage (see code), default false. Needs to be ‘replace_custom_srcset’ if the type is srcset, or ‘replace_custom_json_attr’ if the type is json * quickMatch – advanced usage (see code), default false * frontEager -advanced usage (see code), default false In the same manner if you need a rule to be applied only on the front-end (javascript) you can use the following filter: add_filter('shortpixel/ai/customFrontendRules', 'my_function'); This rule will only be applied by the New JS Engine (so you need to have the option enabled) and is useful if you have content that is rendered by JavaScript and you need the replacement to be made after the content is rendered.