Jackson Jonah

<p><strong>Skyspeed</strong> is a robust, enterprise-grade image optimization solution designed to make your WordPress site lighter and faster without sacrificing visual quality.</p>
<p>Unlike other plugins that bloat your dashboard with upsells, Skyspeed is focused purely on performance. It automatically intercepts every image you upload, resizes it to a sane maximum width, and converts it to modern, high-compression formats like <strong>AVIF</strong> and <strong>WebP</strong>.</p>
<h3>🚀 Key Features</h3>
<ul>
<li><strong>Smart Format Selection</strong>: Automatically checks if your server supports <strong>AVIF</strong> (the newest, most efficient format). If not, it falls back to <strong>WebP</strong>, and finally to the original format if needed.</li>
<li><strong>Intelligent Resizing</strong>: Automatically resizes massive uploads (e.g., 6000px wide photos from phones) to a web-ready Max Width (default: 1920px), saving megabytes instantly.</li>
<li><strong>Safety First (Automatic Backups)</strong>: We care about your data. Every original image is safely backed up to a dedicated folder (<code>uploads/original-backups/</code>) before any optimization occurs.</li>
<li><strong>One-Click Restore</strong>: Made a mistake? Hover over any image in the Media Library and click <strong>“Restore Original”</strong> to revert instantly.</li>
<li><strong>Bulk Optimizer</strong>: Process your entire existing media library in the background with our AJAX-powered batch processor. Includes a sleek circular progress bar!</li>
<li><strong>Live Preview</strong>: Don’t guess quality settings. Use the Live Preview tool to compare “Before vs. After” quality and file size on a real image before applying settings globally.</li>
<li><strong>Analytics Dashboard</strong>: Track exactly how much disk space you’ve saved with our built-in savings calculator and dashboard widget.</li>
</ul>
<h3>⚡ Why AVIF?</h3>
<p>AVIF is the successor to WebP. It offers superior compression (often 20-30% smaller than WebP) with better visual fidelity. Skyspeed is one of the few free plugins that prioritizes AVIF support out of the box.</p>


Skyspeed – Image Optimizer, WebP & AVIF Converter

Boost your site speed automatically. Resizes huge uploads, converts images to next-gen WebP & AVIF formats, and safely backs up originals.

lessflux

<p>LessFlux is an external image and video optimization plugin for WordPress that helps reduce media file sizes, improve delivery performance, and offload optimization workloads from your hosting environment.</p>
<p>Unlike traditional optimization plugins that process files directly on your server, LessFlux performs all optimization tasks externally. Images and videos are compressed, converted, and delivered through LessFlux infrastructure, helping reduce CPU usage, memory consumption, and long-running optimization jobs on your WordPress installation.</p>
<p>Whether you’re running a personal website, WooCommerce store, agency portfolio, membership site, or content-heavy publication, LessFlux helps streamline media optimization while keeping your WordPress environment lightweight.</p>
<h4>How LessFlux Works</h4>
<ol>
<li>Connect your WordPress site using a Website API Key from your LessFlux account.</li>
<li>Upload images or videos as usual.</li>
<li>LessFlux processes media externally and delivers optimized assets through the CDN.</li>
<li>Existing media can be optimized in bulk using background processing.</li>
<li>Bulk optimization jobs continue running even if you close your browser or leave the page.</li>
</ol>
<h4>Key Features</h4>
<ul>
<li>External image and video optimization</li>
<li>No CPU or memory usage on your WordPress server during processing</li>
<li>Background bulk optimization</li>
<li>Automatic optimization on upload</li>
<li>JPEG and PNG conversion to WebP and AVIF</li>
<li>AVIF recompression support</li>
<li>Video optimization support</li>
<li>Global CDN delivery</li>
<li>Custom CDN CNAME support</li>
<li>Lazy loading support</li>
<li>EXIF metadata preservation</li>
<li>Flexible file replacement options</li>
<li>Support for WordPress-generated image sizes</li>
<li>Bulk optimization for existing media</li>
<li>Website API-based authentication</li>
<li>Activity logs and optimization monitoring</li>
</ul>
<h4>Image Optimization</h4>
<p>LessFlux supports optimization for:</p>
<ul>
<li>JPEG</li>
<li>PNG</li>
<li>GIF</li>
<li>WebP</li>
<li>AVIF</li>
<li>SVG</li>
</ul>
<p>Image optimization features include:</p>
<ul>
<li>Automatic optimization on upload</li>
<li>Lossy compression</li>
<li>WebP conversion</li>
<li>AVIF conversion</li>
<li>Lazy loading</li>
<li>Inline aspect-ratio placeholders for improved layout stability</li>
<li>EXIF metadata preservation</li>
<li>Selectable image formats</li>
<li>Ignored image size rules</li>
<li>Optional image cropping on upload</li>
<li>Original file preservation or replacement</li>
</ul>
<h4>Video Optimization</h4>
<p>Optimize videos directly from WordPress using LessFlux.</p>
<p>Supported formats include:</p>
<ul>
<li>MP4</li>
<li>QuickTime</li>
<li>AVI</li>
<li>WebM</li>
</ul>
<p>Video optimization features include:</p>
<ul>
<li>Automatic video optimization on upload</li>
<li>Adjustable optimization presets</li>
<li>Bulk processing support</li>
<li>Replace or preserve original videos</li>
</ul>
<h4>CDN Delivery</h4>
<p>LessFlux includes CDN integration for faster asset delivery.</p>
<ul>
<li>Global asset delivery</li>
<li>Image delivery through CDN</li>
<li>Video delivery through CDN</li>
<li>CSS delivery through CDN</li>
<li>JavaScript delivery through CDN</li>
<li>Dedicated CDN URL</li>
<li>Custom CNAME support</li>
<li>Cache purge controls</li>
<li>CDN usage visibility within WordPress</li>
</ul>
<h4>External Processing (No Server Load)</h4>
<p>One of the main advantages of LessFlux is that optimization workloads do not run on your WordPress server.</p>
<p>All image and video processing takes place externally, helping avoid:</p>
<ul>
<li>CPU spikes</li>
<li>Memory exhaustion</li>
<li>PHP execution time limits</li>
<li>Long-running optimization tasks</li>
<li>Resource contention on shared hosting environments</li>
</ul>
<p>This approach is especially useful for large media libraries, WooCommerce stores, agency websites, and websites hosted on resource-constrained environments.</p>
<h4>Compatibility</h4>
<p>LessFlux is designed to work alongside standard WordPress media workflows.</p>
<p>Compatible with:</p>
<ul>
<li>WordPress Media Library</li>
<li>WordPress-generated image sizes</li>
<li>Most WordPress themes</li>
<li>Gutenberg</li>
<li>Elementor</li>
<li>WPBakery</li>
<li>Beaver Builder</li>
<li>Bricks Builder</li>
<li>Divi Builder</li>
<li>Oxygen Builder</li>
<li>Breakdance</li>
<li>Most caching and performance plugins</li>
<li>Many other WordPress themes, page builders, and media management plugins</li>
</ul>
<p>LessFlux does not require template modifications and does not alter how WordPress selects image sizes for frontend delivery.</p>
<h4>Who Should Use LessFlux?</h4>
<ul>
<li>WordPress website owners</li>
<li>Agencies managing multiple websites</li>
<li>Developers building performance-focused websites</li>
<li>WooCommerce stores</li>
<li>Content publishers</li>
<li>Membership websites</li>
<li>Media-heavy projects</li>
</ul>
<p>If you want image and video optimization without placing additional load on your hosting environment, LessFlux provides a simple external-first workflow directly inside WordPress.</p>
<h3>External services</h3>
<p>This plugin uses external services provided by LessFlux and third-party CDNs for library delivery.</p>
<ol>
<li>LessFlux API</li>
</ol>
<p>* Service: <code>https://api.lessflux.com/v1/</code><br />
* Purpose: account validation, optimization-related operations, dashboard/plugin data exchange.<br />
* Data sent: plugin requests include site/plugin context and authentication data (such as your LessFlux API token) needed to authorize and process requests.<br />
* Terms: https://lessflux.com/terms-conditions/<br />
* Privacy policy: https://lessflux.com/privacy-policy/</p>
<ol>
<li>LessFlux WordPress endpoint</li>
</ol>
<p>* Service: <code>https://lessflux.com/wp-json/</code><br />
* Purpose: plugin integration endpoints used by LessFlux WordPress workflows.<br />
* Data sent: request metadata required to complete plugin-related actions.</p>
<ol>
<li>Third-party frontend assets</li>
</ol>
<p>* <code>https://fonts.googleapis.com/</code> (font stylesheet, admin UI only)</p>
<ol>
<li>Bundled third-party libraries (MIT licensed, included locally)</li>
</ol>
<p>* lazysizes v5.3.2 – https://github.com/aFarkas/lazysizes (lazy loading)<br />
* lottie-web v5.10.2 – https://github.com/airbnb/lottie-web (animations, admin UI only)<br />
* DataTables v2.3.1 – https://datatables.net (data tables, admin UI only)<br />
* DataTables Responsive v3.0.4 – https://datatables.net/extensions/responsive (admin UI only)</p>


LessFlux Image & Video Optimizer – WebP, AVIF, CDN & Lazy Load

LessFlux optimizes WordPress images and videos externally, reducing server load with compression, modern formats, and CDN delivery.

Skyspeed – Image Optimizer, WebP & AVIF Converter vs LessFlux Image & Video Optimizer – WebP, AVIF, CDN & Lazy Load