Plugin: lws-optimize (Used by 538 domains)

All-in-one speed optimization: caching, WebP/AVIF, Critical CSS, lazy loading, CDN, and more. Instantly boost Core Web Vitals and site speed!

License

Released under the terms of the GNU General Public License.

Transform Your WordPress Site’s Performance in Just One Click

A premium-quality, 100% FREE performance optimization suite developed by top web host LWS – but works perfectly on ANY WordPress hosting!

LWS Optimize delivers lightning-fast load times with just one plugin: comprehensive caching, WebP/AVIF image conversion, Critical CSS generation, Lazy Loading, Cloudflare CDN integration, built-in PageSpeed testing – all with zero fees and no host restrictions.

Why Your Site Needs LWS Optimize

• Boost Core Web Vitals scores – Improve your Google rankings
• Reduce bounce rates – Keep visitors engaged with faster loading times
• Increase conversions – Speed directly impacts your bottom line
• Save money – Get premium optimization features without paid subscriptions
• Simple setup – Pre-configured profiles make optimization effortless

Key Features

• Complete Caching System – File-based page cache, browser cache, and server-side caching (Varnish) serve pages in milliseconds
• Memory-Based Object Cache – Memcached integration keeps database queries lightning-fast
• Intelligent Media Handling – Advanced Lazy Loading for images/iframes, automatic dimension attributes, GZIP compression, WebP/AVIF conversion with class/URL exclusions
• Advanced CSS/JS Optimization – Minify, combine, remove unused CSS, generate Critical CSS, preload essential resources, defer/delay JavaScript execution
• HTML Optimization – Minify HTML, strip query strings, disable emojis
• One-Click CDN Setup – Seamless Cloudflare integration with token activation and synchronized cache purging
• Built-in Performance Testing – Run Google PageSpeed Insights directly in WordPress and track improvement history
• Database Optimization – Scheduled cleanup of revisions, spam, transients and more
• User-Friendly Interface – Pre-configured optimization profiles, temporary disable options, and “AI Magic” presets

Through our 1-click Auto-Installer, LWS deploys WordPress in seconds with tailored packs like AI Site Generator, Divi Builder bundle, or WordPress + WooCommerce setup. Each pack includes essential LWS plugins—with LWS Optimize working even faster on our WordPress hosting, shared hosting, and cPanel hosting.

You can also install it manually via Plugins › Add New, regardless of where your site is hosted.

Front-end Optimization

• Minify and combine CSS & JS
• Preload critical CSS and fonts
• Remove unused CSS & generate Critical CSS
• Defer or delay JavaScript execution
• Minify HTML
• Strip query strings, disable emojis

Media Optimization

• Smart Lazy Loading for images, iframes & videos (with exclusion options)
• Automatic width/height attributes to prevent layout shifts
• GZIP compression for HTML, CSS, and JavaScript
• Advanced audio/video preload controls

Image Optimization

• Automatic WebP/AVIF conversion and compression (using Imagick or API)
• 2000 free API credits monthly (additional credits available)
• One-click restoration of originals
• Auto-convert on upload option

Caching System

• High-performance file-based page cache with smart purging and preloading
• Object cache with Memcached integration
• Server-side cache with Varnish/LWSCache (optimized for LWS hosting)
• Browser cache headers
• Configurable cache exclusions for mobile, logged-in users & dynamic content

CDN Integration

• One-click Cloudflare setup
• DDoS protection with worldwide distribution
• Synchronized cache purging

Database Optimization

• Weekly automatic cleanup of revisions, drafts, spam, and transients

Performance Testing

• Integrated Google PageSpeed Insights testing
• Performance history tracking

Enjoy dramatically faster load times, improved Core Web Vitals scores, and higher search engine rankings – all with minimal configuration required!