{"id":299465,"date":"2026-06-14T21:00:48","date_gmt":"2026-06-14T21:00:48","guid":{"rendered":"https:\/\/wordpress.org\/plugins\/lightify-all-in-one-cache-performance-optimizations-core-web-vitals-on-autopilot\/"},"modified":"2026-06-21T19:07:56","modified_gmt":"2026-06-21T19:07:56","slug":"lightify","status":"publish","type":"plugin","link":"https:\/\/ko.wordpress.org\/plugins\/lightify\/","author":18158952,"comment_status":"closed","ping_status":"closed","template":"","meta":{"version":"1.1.0","stable_tag":"1.1.0","tested":"7.0","requires":"5.0","requires_php":"7.4","requires_plugins":null,"header_name":"Lightify","header_author":"DaftPlug","header_description":"Lightweight performance helper for WordPress. Remove front-end bloat (emojis, dashicons, jQuery Migrate, oEmbed, XML-RPC, RSS), add resource hints (preconnect, DNS-prefetch), and lazy-load iframes \u2014 all from one simple settings page.","assets_banners_color":"8691a2","last_updated":"2026-06-21 19:07:56","external_support_url":"","external_repository_url":"","donate_link":"","header_plugin_uri":"https:\/\/daftplug.com\/lightify\/","header_author_uri":"https:\/\/daftplug.com\/","rating":0,"author_block_rating":0,"active_installs":0,"downloads":118,"num_ratings":0,"support_threads":0,"support_threads_resolved":0,"author_block_count":0,"sections":["description","faq","changelog"],"tags":{"1.0.0":{"tag":"1.0.0","author":"daftplug","date":"2026-06-14 21:00:22"},"1.0.1":{"tag":"1.0.1","author":"daftplug","date":"2026-06-21 09:25:24"},"1.1.0":{"tag":"1.1.0","author":"daftplug","date":"2026-06-21 19:07:56"}},"upgrade_notice":[],"ratings":[],"assets_icons":{"icon-128x128.png":{"filename":"icon-128x128.png","revision":3572232,"resolution":"128x128","location":"assets","locale":"","width":128,"height":128},"icon-256x256.png":{"filename":"icon-256x256.png","revision":3572232,"resolution":"256x256","location":"assets","locale":"","width":256,"height":256}},"assets_banners":{"banner-1544x500.png":{"filename":"banner-1544x500.png","revision":3580922,"resolution":"1544x500","location":"assets","locale":"","width":1544,"height":500},"banner-772x250.png":{"filename":"banner-772x250.png","revision":3580922,"resolution":"772x250","location":"assets","locale":"","width":772,"height":250}},"assets_blueprints":{},"all_blocks":[],"tagged_versions":["1.0.0","1.0.1","1.1.0"],"block_files":[],"assets_screenshots":{"screenshot-1.png":{"filename":"screenshot-1.png","revision":3580922,"resolution":"1","location":"assets","locale":"","width":750,"height":428},"screenshot-2.png":{"filename":"screenshot-2.png","revision":3580922,"resolution":"2","location":"assets","locale":"","width":750,"height":428},"screenshot-3.png":{"filename":"screenshot-3.png","revision":3580922,"resolution":"3","location":"assets","locale":"","width":684,"height":547},"screenshot-4.png":{"filename":"screenshot-4.png","revision":3580922,"resolution":"4","location":"assets","locale":"","width":684,"height":547},"screenshot-5.png":{"filename":"screenshot-5.png","revision":3580922,"resolution":"5","location":"assets","locale":"","width":684,"height":547}},"screenshots":{"1":"<strong>Dashboard<\/strong> \u2013 View your site's Core Web Vitals performance at a glance, including FCP, LCP, CLS scores, and cache statistics.","2":"<strong>Asset Optimizations<\/strong> \u2013 Minify CSS, JS, and HTML, defer or delay scripts, remove unused CSS, and self-host external assets.","3":"<strong>Media Optimizations<\/strong> \u2013 Lazy load images, videos, and iframes, properly size images, and optimize YouTube embeds.","4":"<strong>Network Improvements<\/strong> \u2013 Configure preconnect, DNS prefetch, resource prefetch, preload, and speculative loading hints.","5":"<strong>Bloat Removal<\/strong> \u2013 Disable unnecessary WordPress features and schedule automatic database 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\u2013 View your site's Core Web Vitals performance at a glance, including FCP, LCP, CLS scores, and cache statistics."},{"src":"https:\/\/ps.w.org\/lightify\/assets\/screenshot-2.png?rev=3580922","caption":"<strong>Asset Optimizations<\/strong> \u2013 Minify CSS, JS, and HTML, defer or delay scripts, remove unused CSS, and self-host external assets."},{"src":"https:\/\/ps.w.org\/lightify\/assets\/screenshot-3.png?rev=3580922","caption":"<strong>Media Optimizations<\/strong> \u2013 Lazy load images, videos, and iframes, properly size images, and optimize YouTube embeds."},{"src":"https:\/\/ps.w.org\/lightify\/assets\/screenshot-4.png?rev=3580922","caption":"<strong>Network Improvements<\/strong> \u2013 Configure preconnect, DNS prefetch, resource prefetch, preload, and speculative loading hints."},{"src":"https:\/\/ps.w.org\/lightify\/assets\/screenshot-5.png?rev=3580922","caption":"<strong>Bloat Removal<\/strong> \u2013 Disable unnecessary WordPress features and schedule automatic database cleanup."}],"raw_content":"<!--section=description-->\n<p>Lightify is an all-in-one performance optimization plugin for WordPress. It supercharges your website with lightning-fast page caching, asset and media optimization, network improvements, and deep WordPress cleanup \u2014 all while monitoring your Core Web Vitals in real time.<\/p>\n\n<p>Speed up your site, improve your search rankings, and deliver a better user experience on autopilot.<\/p>\n\n<h3>\u26a1 Supercharge Your Site's Performance<\/h3>\n\n<ul>\n<li><strong>Full-Page Caching<\/strong> \u2013 Blazing-fast page cache with automatic preloading, smart purge, and an advanced-cache.php drop-in for maximum speed.<\/li>\n<li><strong>Asset Optimizations<\/strong> \u2013 Minify CSS, JS, and HTML, defer or delay scripts, self-host external assets, and remove unused CSS.<\/li>\n<li><strong>Media Optimizations<\/strong> \u2013 Lazy load images, videos, and iframes, properly size images, preload critical images, and replace YouTube embeds with lightweight previews.<\/li>\n<li><strong>Font Optimization<\/strong> \u2013 Preload fonts, add display swap, self-host external fonts, and prioritize system fonts.<\/li>\n<li><strong>Network Improvements<\/strong> \u2013 Preconnect, DNS prefetch, resource prefetch and preload, plus speculative loading for near-instant navigations.<\/li>\n<li><strong>Bloat Removal<\/strong> \u2013 Disable emojis, block editor CSS, dashicons, jQuery Migrate, oEmbed, XML-RPC, RSS feeds, throttle Heartbeat, and schedule database cleanup.<\/li>\n<li><strong>Core Web Vitals Dashboard<\/strong> \u2013 Real-time FCP, LCP, CLS, INP, and TTFB monitoring with a weighted performance score.<\/li>\n<\/ul>\n\n<h4>\ud83d\udddd\ufe0f Countless More Features<\/h4>\n\n<p>Lightify offers a wide range of performance optimizations and seamlessly integrates them into your website:<\/p>\n\n<ul>\n<li><strong>Page Cache<\/strong>: Full-page caching with gzip compression<\/li>\n<li><strong>Cache Preloading<\/strong>: Automatic background cache warming<\/li>\n<li><strong>Smart Cache Purge<\/strong>: Automatic purge on content changes<\/li>\n<li><strong>Mobile Cache<\/strong>: Separate cache variants for mobile devices<\/li>\n<li><strong>Logged-in Caching<\/strong>: Optional caching for authenticated users<\/li>\n<li><strong>CSS Minification<\/strong>: Reduce CSS file sizes<\/li>\n<li><strong>JS Minification<\/strong>: Reduce JavaScript file sizes<\/li>\n<li><strong>HTML Minification<\/strong>: Compress HTML output<\/li>\n<li><strong>Defer JavaScript<\/strong>: Eliminate render-blocking scripts<\/li>\n<li><strong>Delay JavaScript (Pro)<\/strong>: Load JS only on user interaction<\/li>\n<li><strong>Remove Unused CSS (Pro)<\/strong>: Strip unused CSS selectors<\/li>\n<li><strong>Self-Host External Assets (Pro)<\/strong>: Serve third-party CSS, JS, and fonts locally<\/li>\n<li><strong>Image Lazy Loading<\/strong>: Native lazy loading for images<\/li>\n<li><strong>Video &amp; iFrame Lazy Loading<\/strong>: Defer media loading<\/li>\n<li><strong>YouTube Previews (Pro)<\/strong>: Lightweight YouTube embed placeholders<\/li>\n<li><strong>Font Preloading<\/strong>: Preload critical font resources<\/li>\n<li><strong>Resource Hints<\/strong>: Preconnect, DNS prefetch, prefetch, and preload<\/li>\n<li><strong>Speculative Loading (Pro)<\/strong>: Browser-level link prefetching<\/li>\n<li><strong>Bloat Removal<\/strong>: Disable emojis, dashicons, jQuery Migrate, oEmbed, and more<\/li>\n<li><strong>Database Cleanup (Pro)<\/strong>: Scheduled cleanup of revisions, drafts, spam, and transients<\/li>\n<li><strong>Core Web Vitals<\/strong>: Real-time performance monitoring dashboard<\/li>\n<\/ul>\n\n<h3>\ud83c\udf89 Why Performance Matters<\/h3>\n\n<p>Website speed directly impacts your bottom line:<\/p>\n\n<ul>\n<li><strong>+53% Bounce Rate<\/strong>: Google found that 53% of mobile users leave a site that takes over 3 seconds to load.<\/li>\n<li><strong>+7% Conversions<\/strong>: Every 1-second improvement in page load time can increase conversions by 7%.<\/li>\n<li><strong>SEO Ranking Factor<\/strong>: Core Web Vitals are a direct Google ranking signal affecting your search visibility.<\/li>\n<li><strong>Better UX<\/strong>: Fast sites keep users engaged, reduce bounce rates, and drive more repeat visits.<\/li>\n<\/ul>\n\n<h4>\u26a1 Smart Features, No Hassle<\/h4>\n\n<ul>\n<li><strong>No Coding Required<\/strong>: Ready-made, fully configurable optimizations that work out of the box.<\/li>\n<li><strong>Live Updates<\/strong>: Updates with fixes, new features and improvements are automatically pushed to your WordPress website.<\/li>\n<li><strong>High Quality<\/strong>: Built with a modular design, ensuring fast, reliable performance without frequent bugs and failures.<\/li>\n<li><strong>Support<\/strong>: Get support in the support forum from friendly professionals ready to answer your questions.<\/li>\n<\/ul>\n\n<h4>\ud83c\udf10 Fully Translatable<\/h4>\n\n<p>Lightify supports multiple languages, typography options, and RTL layouts. It's fully translatable via POT files using tools like Poedit and Loco Translate and is compatible with WPML, Polylang, TranslatePress, Weglot, and more.<\/p>\n\n<h4>\ud83d\udd0c Compatible with All Themes &amp; Plugins<\/h4>\n\n<p>Lightify works out-of-the-box with any WordPress setup, theme, or plugin. Whether you're running a blog, e-commerce store, forum, portfolio, membership site, or news portal, it integrates seamlessly without requiring extra configuration.<\/p>\n\n<h3>External services<\/h3>\n\n<p>This plugin connects to external services to provide specific functionality. Below is a complete list of the services, what they do, when they are used, and what data may be transmitted.<\/p>\n\n<ul>\n<li>Freemius SDK (freemius.com)\n\n<ul>\n<li>Purpose: Manages plugin licensing, premium feature gating, updates, and optional usage tracking.<\/li>\n<li>What is sent and when: During activation, license checks, and updates, the plugin communicates with Freemius servers. Data may include site URL, plugin version, WordPress version, and license key. No personal user data is sent unless the site admin explicitly opts in to usage tracking.<\/li>\n<li>Provider: Freemius. Terms: https:\/\/freemius.com\/terms\/ \u2014 Privacy: https:\/\/freemius.com\/privacy\/<\/li>\n<\/ul><\/li>\n<\/ul>\n\n<p>Notes:\n- Lightify does not send any page content or visitor data to external services.\n- All caching, optimization, and Core Web Vitals measurement happens locally on your server and in the visitor's browser.<\/p>\n\n<h3>Source Code and Build Instructions<\/h3>\n\n<p>This plugin uses modern tooling (Tailwind CSS and esbuild) to produce minified assets for distribution. The human\u2011readable source code is included in the plugin:<\/p>\n\n<ul>\n<li>Admin JS and CSS source: <code>assets\/_src\/<\/code><\/li>\n<\/ul>\n\n<p>Build prerequisites: Node.js and npm.<\/p>\n\n<p>Basic development build:<\/p>\n\n<ol>\n<li>Install dev dependencies.<\/li>\n<li>Build assets in development mode.<\/li>\n<\/ol>\n\n<p>Third\u2011party libraries used in compiled assets include:<\/p>\n\n<ul>\n<li>esbuild \u2013 https:\/\/esbuild.github.io\/<\/li>\n<li>Tailwind CSS \u2013 https:\/\/tailwindcss.com\/<\/li>\n<\/ul>\n\n<p>The full, human\u2011readable sources for all minified files are present within the plugin as listed above. If you have any trouble locating sources, please open an issue in the WordPress.org support forum for this plugin.<\/p>\n\n<!--section=faq-->\n<dl>\n<dt id=\"what%20does%20lightify%20cache%3F\"><h3>What does Lightify cache?<\/h3><\/dt>\n<dd><p>Lightify creates gzipped HTML snapshots of your pages and serves them directly via an advanced-cache.php drop-in, bypassing most of WordPress's PHP execution. It supports separate variants for mobile, logged-in users, different user roles, and currency switchers.<\/p><\/dd>\n<dt id=\"will%20lightify%20break%20my%20site%3F\"><h3>Will Lightify break my site?<\/h3><\/dt>\n<dd><p>Lightify is designed with safety in mind. All optimizations can be toggled individually, and exclusion patterns let you skip specific pages or assets. If something looks off, simply disable the relevant feature.<\/p><\/dd>\n<dt id=\"does%20it%20work%20with%20woocommerce%3F\"><h3>Does it work with WooCommerce?<\/h3><\/dt>\n<dd><p>Yes. Lightify automatically excludes dynamic pages like cart, checkout, and my-account from caching. Currency switcher plugins (Aelia, YITH, WCML) are also supported with separate cache variants.<\/p><\/dd>\n<dt id=\"how%20does%20the%20preloader%20work%3F\"><h3>How does the preloader work?<\/h3><\/dt>\n<dd><p>After a cache purge, Lightify queues all published posts, pages, taxonomy archives, and author archives for preloading. It processes the queue in the background using Action Scheduler, warming your cache so visitors always hit a cached page.<\/p><\/dd>\n<dt id=\"can%20i%20use%20lightify%20with%20other%20caching%20plugins%3F\"><h3>Can I use Lightify with other caching plugins?<\/h3><\/dt>\n<dd><p>Lightify is a complete caching and optimization solution. Using it alongside other caching plugins is not recommended and may cause conflicts.<\/p><\/dd>\n<dt id=\"is%20lightify%20compatible%20with%20my%20theme%3F\"><h3>Is Lightify compatible with my theme?<\/h3><\/dt>\n<dd><p>Lightify is compatible with any WordPress theme, plugin, or configuration \u2014 standard sites, e-commerce, membership, forums, and more. It is a standalone plugin that does not require or depend on anything else to function.<\/p><\/dd>\n<dt id=\"will%20it%20slow%20down%20my%20admin%20area%3F\"><h3>Will it slow down my admin area?<\/h3><\/dt>\n<dd><p>No. Lightify's optimizations only apply to the frontend. The admin area is untouched, and background tasks like preloading run asynchronously via Action Scheduler.<\/p><\/dd>\n\n<\/dl>\n\n<!--section=changelog-->\n<h4>1.1.0<\/h4>\n\n<ul>\n<li>New: Added Pro version features for full page caching, optimizations and improvements.<\/li>\n<li>Improvement: Various stability and compatibility improvements.<\/li>\n<\/ul>\n\n<h4>1.0.0<\/h4>\n\n<ul>\n<li>Initial release.<\/li>\n<\/ul>","raw_excerpt":"Supercharge your site with fast caching, asset &amp; media optimization, network improvements, WordPress cleanup, and Core Web Vitals monitoring.","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin\/299465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin"}],"about":[{"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wp\/v2\/types\/plugin"}],"replies":[{"embeddable":true,"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wp\/v2\/comments?post=299465"}],"author":[{"embeddable":true,"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wporg\/v1\/users\/daftplug"}],"wp:attachment":[{"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wp\/v2\/media?parent=299465"}],"wp:term":[{"taxonomy":"plugin_section","embeddable":true,"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_section?post=299465"},{"taxonomy":"plugin_tags","embeddable":true,"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_tags?post=299465"},{"taxonomy":"plugin_category","embeddable":true,"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_category?post=299465"},{"taxonomy":"plugin_contributors","embeddable":true,"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_contributors?post=299465"},{"taxonomy":"plugin_business_model","embeddable":true,"href":"https:\/\/ko.wordpress.org\/plugins\/wp-json\/wp\/v2\/plugin_business_model?post=299465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}