[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fCGqdQlwgqomS4AvtFja0FLtFNo32HGDBhRzMuDCyvnA":3},{"slug":4,"name":5,"version":6,"author":7,"author_profile":8,"description":9,"short_description":10,"active_installs":11,"downloaded":12,"rating":13,"num_ratings":14,"last_updated":15,"tested_up_to":16,"requires_at_least":17,"requires_php":18,"tags":19,"homepage":24,"download_link":25,"security_score":26,"vuln_count":27,"unpatched_count":27,"last_vuln_date":28,"fetched_at":29,"vulnerabilities":30,"developer":31,"crawl_stats":28,"alternatives":35,"analysis":148,"fingerprints":196},"critical-css","Critical CSS and Javascript","1.0.0","teamperformance","https:\u002F\u002Fprofiles.wordpress.org\u002Fteamperformance\u002F","\u003Ch4>Critical CSS and Javascript\u003C\u002Fh4>\n\u003Cp>This Critical CSS plugin was built exclusively to help you remove render-blocking resources such as CSS and Javascript. We use best practices to cautiously update your website scripts to load after your markup has completed loading.\u003C\u002Fp>\n\u003Cp>Our plugin also has the ability to defer scripts that are inline which tend to cause trouble when you defer their dependent scripts. We do this to ensure that your inline scripts will not break functionality on your site, while allowing you to benefit from the performance gains.\u003C\u002Fp>\n\u003Ch3>Deferring CSS and Javascript Plugin Settings\u003C\u002Fh3>\n\u003Cul>\n\u003Cli>Ability to exclude specific and critical CSS files\u003C\u002Fli>\n\u003Cli>Toggle deferring inline Javascript\u003C\u002Fli>\n\u003Cli>Toggle deferring jQuery\u003C\u002Fli>\n\u003Cli>Ability to exclude specific and critical Javascript files\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch3>How to ignore a critical CSS or Javascript file\u003C\u002Fh3>\n\u003Cp>Under the Tools section in the wp-admin of your site you will find a submenu “Defer CSS & Javascript”. Click into that page to find a text area where you can add the file that will need to be loaded immediately and not deferred. You can add filenames or path information to exclude. To add multiple assets to this textarea, simply separate them with a comma.\u003C\u002Fp>\n","Defer render blocking CSS and Javascript with the best Critical-CSS WordPress plugin",10,3234,20,1,"2020-03-25T01:43:00.000Z","5.4.19","5.0","7.0",[4,20,21,22,23],"critical-css-js","critical-javascript","critical-js","defer-css","","https:\u002F\u002Fdownloads.wordpress.org\u002Fplugin\u002Fcritical-css.1.0.0.zip",85,0,null,"2026-03-15T15:16:48.613Z",[],{"slug":7,"display_name":7,"profile_url":8,"plugin_count":14,"total_installs":11,"avg_security_score":26,"avg_patch_time_days":32,"trust_score":33,"computed_at":34},30,84,"2026-04-04T20:16:47.453Z",[36,62,89,109,129],{"slug":37,"name":38,"version":39,"author":40,"author_profile":41,"description":42,"short_description":43,"active_installs":44,"downloaded":45,"rating":46,"num_ratings":47,"last_updated":48,"tested_up_to":49,"requires_at_least":50,"requires_php":51,"tags":52,"homepage":57,"download_link":58,"security_score":59,"vuln_count":60,"unpatched_count":27,"last_vuln_date":61,"fetched_at":29},"jetpack-boost","Jetpack Boost – Website Speed, Performance and Critical CSS","4.5.7","Automattic","https:\u002F\u002Fprofiles.wordpress.org\u002Fautomattic\u002F","\u003Cp>Speed up your WordPress site by optimizing page performance with Jetpack Boost. Easily activate one-click optimizations to boost your Core Web Vitals.\u003C\u002Fp>\n\u003Cp>Did you know that a faster website:-\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Ranks higher on Google.\u003C\u002Fli>\n\u003Cli>Improves bounce rate (people stay on your site for longer).\u003C\u002Fli>\n\u003Cli>Increases your conversion rate.\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>Increase your website performance and speed up your website with one-click optimizations that supercharge your WordPress site’s performance and improve core web vitals scores for better search engine listings.\u003C\u002Fp>\n\u003Cp>Improving Core Web Vitals helps you rank higher on Google. A faster website also improves your SEO, helps you reduce your bounce rate and increase your ecommerce conversion rate.\u003C\u002Fp>\n\u003Cul>\n\u003Cli>Largest Contentful Paint (LCP): Measures loading performance. Improve your LCP and improve your website loading speed.\u003C\u002Fli>\n\u003Cli>First Input Delay (FID): Measures interactivity. To improve user experience pages should have a low FID.\u003C\u002Fli>\n\u003Cli>Cumulative Layout Shift (CLS): Measures visual stability. Lowering your CLS helps improve your user experience.\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch3>Performance Modules\u003C\u002Fh3>\n\u003Cp>Optimize your website with the same techniques used on the world’s most successful websites.\u003C\u002Fp>\n\u003Cp>Each technique that is used to increase website performance is packaged up as a module that you can activate and try out.\u003C\u002Fp>\n\u003Cp>Currently, the plugin has 6 performance modules available:\u003C\u002Fp>\n\u003Col>\n\u003Cli>\n\u003Cp>\u003Cem>Optimize CSS Loading\u003C\u002Fem> generates Critical CSS for your homepage, posts and pages. This can allow your content to show up on the screen much faster, particularly for viewers using mobile devices.\u003C\u002Fp>\n\u003Cp>Read more about critical CSS generation at \u003Ca href=\"https:\u002F\u002Fjetpack.com\u002Fredirect\u002F?source=jetpack-boost-critical-css\" rel=\"nofollow ugc\">web.dev\u003C\u002Fa>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>\u003Cem>Page Cache\u003C\u002Fem> speeds up your site by saving pages as static files. These files are quickly served to visitors, reducing load times and enhancing user experience.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>\u003Cem>Defer Non-Essential JavaScript\u003C\u002Fem> moves some tasks to after the page loads, so that important visual information can be seen sooner and your website loads quicker.\u003C\u002Fp>\n\u003Cp>Read more about deferring JavaScript at \u003Ca href=\"https:\u002F\u002Fjetpack.com\u002Fredirect\u002F?source=jetpack-boost-defer-js\" rel=\"nofollow ugc\">web.dev\u003C\u002Fa>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>\u003Cem>Image Guide\u003C\u002Fem> is a must-have feature for anyone who wants to optimize the images on their website. With this guide, you can ensure that the images on your site are the right size and dimensions, which is critical for improving user experience, page speed, and site ranking. Following the tips and best practices outlined in the guide, you can reduce image file sizes and speed up your site. Check out our \u003Ca href=\"https:\u002F\u002Fjetpack.com\u002Fsupport\u002Fjetpack-boost\u002Fimage-performance-guide\u002F\" rel=\"nofollow ugc\">support page\u003C\u002Fa> to learn more about this feature and how it can help you achieve a faster and smoother website experience for your users.\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>\u003Cem>Image CDN\u003C\u002Fem> allows your site to serve automatically-resized images in modern web formats directly from Jetpack’s worldwide Content Delivery Network.\u003C\u002Fp>\n\u003Cp>Read more about Image CDNs at \u003Ca href=\"https:\u002F\u002Fweb.dev\u002Fimage-cdns\u002F\" rel=\"nofollow ugc\">web.dev\u003C\u002Fa>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>\u003Cem>Concatenate and Minify CSS and JS\u003C\u002Fem> combines and shrinks your JavaScript and CSS resources to reduce the number and size of requests to your server, ensuring your content loads faster.\u003C\u002Fp>\n\u003Cp>Read more about minifying files at \u003Ca href=\"https:\u002F\u002Fweb.dev\u002Fminify-css\u002F\" rel=\"nofollow ugc\">web.dev\u003C\u002Fa>\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Fol>\n\u003Cp>Don’t want to have to manually generate your critical CSS each time you update your site? Let us do the heavy lifting for you with automated critical CSS – each time you update your site we will automatically regenerate your critical CSS and update your performance scores. Upgrading also gives you dedicated email support access.\u003C\u002Fp>\n\u003Ch3>With 💚 by Jetpack\u003C\u002Fh3>\n\u003Cp>This is just the start!\u003C\u002Fp>\n\u003Cp>We are working hard to bring more features and improvements to Jetpack Boost. Let us know your thoughts and ideas!\u003C\u002Fp>\n\u003Cp>We’d also like to give a special THANK YOU to the XWP team who provided help with initial research and scoping of the plugin and were engaged with our team throughout the project.\u003C\u002Fp>\n","Speed up your WordPress site with one-click optimizations like Page Cache, Critical CSS, and Image CDN to improve Core Web Vitals.",200000,12459727,94,598,"2026-02-04T16:40:00.000Z","6.9.4","6.8","7.2",[53,4,54,55,56],"cache","performance","speed","web-vitals","https:\u002F\u002Fjetpack.com\u002Fboost","https:\u002F\u002Fdownloads.wordpress.org\u002Fplugin\u002Fjetpack-boost.4.5.7.zip",99,2,"2024-10-17 00:00:00",{"slug":63,"name":64,"version":65,"author":66,"author_profile":67,"description":68,"short_description":69,"active_installs":70,"downloaded":71,"rating":72,"num_ratings":73,"last_updated":74,"tested_up_to":75,"requires_at_least":76,"requires_php":77,"tags":78,"homepage":84,"download_link":85,"security_score":86,"vuln_count":87,"unpatched_count":27,"last_vuln_date":88,"fetched_at":29},"wp-asset-clean-up","Asset CleanUp: Page Speed Booster","1.4.0.3","Gabe Livan","https:\u002F\u002Fprofiles.wordpress.org\u002Fgabelivan\u002F","\u003Cp>Don’t just minify & combine CSS\u002FJavaScript files ending up with large, bloated and slow loading pages: \u003Cstrong>Strip the “fat” first and get a faster website\u003C\u002Fstrong> 🙂\u003C\u002Fp>\n\u003Cp>Faster page load = Happier Visitors = More Conversions = More Revenue\u003C\u002Fp>\n\u003Cp>There are often times when you are using a theme and a number of plugins which are enabled and run on the same page. However, you don’t need to use all of them and to improve the speed of your website and make the HTML source code cleaner (convenient for debugging purposes), it’s better to prevent those styles and scripts from loading.\u003C\u002Fp>\n\u003Cp>For instance, you might use a plugin that generates contact forms and it loads its assets (.CSS and .JS files) in every page of your website instead of doing it only in the \u002Fcontact page (if that’s the only place where you need it).\u003C\u002Fp>\n\u003Cp>“Asset CleanUp” scans your page and detects all the assets that are loaded. All you have to do when editing a page\u002Fpost is just to select the CSS\u002FJS that are not necessary to load, this way reducing the bloat.\u003C\u002Fp>\n\u003Cp>The plugin works best in combination with a cache plugin (e.g. WP Rocket, WP Fastest Cache, W3 Total Cache), a hosting company that offers packages with server-level caching available (e.g. WP Engine, Kinsta) or a service like Cloudflare that has page caching enabled.\u003C\u002Fp>\n\u003Ch4>Main plugin’s benefits include\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>Decreases the number of HTTP requests loaded and eliminate render-blocking resources (important for faster page load) by unloading useless CSS\u002FJS\u003C\u002Fli>\n\u003Cli>Preload CSS\u002FJS, Local Fonts & Google Fonts files to instruct the browser to download the chosen assets as soon as possible\u003C\u002Fli>\n\u003Cli>Minify CSS files (including inline code within STYLE tags)\u003C\u002Fli>\n\u003Cli>Minify JavaScript files (including inline code within SCRIPT tags)\u003C\u002Fli>\n\u003Cli>Combine remaining loaded CSS & JavaScript files\u003C\u002Fli>\n\u003Cli>Inline CSS Files (automatically & by specifying the path to the stylesheets)\u003C\u002Fli>\n\u003Cli>Defer combined JavaScript files by applying “defer” attribute to the SCRIPT tags\u003C\u002Fli>\n\u003Cli>Site-wide removal for Emojis, Dashicons for guest users and Comment Reply if they are not used\u003C\u002Fli>\n\u003Cli>Disable RSS Feeds\u003C\u002Fli>\n\u003Cli>Reduces the HTML code of the actual page (that’s even better if GZIP compression is enabled)\u003C\u002Fli>\n\u003Cli>Makes source code easier to scan in case you’re a developer and want to search for something\u003C\u002Fli>\n\u003Cli>Remove possible conflicts between plugins\u002Ftheme (e.g. 2 JavaScript files that are loading from different plugins and they interfere one with another)\u003C\u002Fli>\n\u003Cli>Better performance score if you test your URL on websites such as GTmetrix, PageSpeed Insights, Pingdom Website Speed Test\u003C\u002Fli>\n\u003Cli>Google will love your website more as it would be faster and fast page load is nowadays a factor in search ranking\u003C\u002Fli>\n\u003Cli>Your server access log files (e.g the Apache ones) will be easier to scan and would take less space on your server\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch4>Google Fonts Optimization \u002F Removal\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>Combine all Google Font requests into fewer (usually one) requests, saving one round trip to the server for each additional font requested\u003C\u002Fli>\n\u003Cli>Choose between three methods of delivery: Render-blocking, Asynchronous via Web Font Loader (webfont.js) or Asynchronous by preloading the CSS stylesheet\u003C\u002Fli>\n\u003Cli>Option to preload Google Font Files from fonts.gstatic.com (e.g. ending in .woff2)\u003C\u002Fli>\n\u003Cli>Apply “font-display” CSS property to all loaded Google Font requests\u003C\u002Fli>\n\u003Cli>Enable preconnect resource hint for fonts.gstatic.com in case you use Google Fonts; don’t let the browser wait until it fetches the CSS for loading the font files before it begins DNS\u002FTCP\u002FTLS\u003C\u002Fli>\n\u003Cli>Remove all Google Font requests including link\u002Ffont preloads, @import\u002F@font-face from CSS files & STYLE tags, resource hints\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch4>Local Fonts Optimization\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>Preload local font files (ending in .woff, .woff2, .ttf, etc.)\u003C\u002Fli>\n\u003Cli>Apply “font-display:” CSS property to @font-face from existing to LINK \u002F STYLE tags to improve the PageSpeed score for “Ensure text remains visible during webfont load”\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch4>Critical CSS\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>You can add already generated critical CSS (e.g. via tools such as \u003Ca href=\"https:\u002F\u002Fwww.corewebvitals.io\u002Ftools\u002Fcritical-css-generator\" rel=\"nofollow ugc\">Advanced Critical CSS Generator\u003C\u002Fa> customly for the homepage, posts, pages, taxonomy pages (e.g. category), archive pages (e.g. date, author), search, 404 not found\u003C\u002Fli>\n\u003Cli>The critical CSS can be added within the Dashboard as well as via code \u002F \u003Ca href=\"https:\u002F\u002Fwww.assetcleanup.com\u002Fdocs\u002F?p=608\" rel=\"nofollow ugc\">Read More\u003C\u002Fa>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch4>Remove useless links, meta tags and HTML comments within the HEAD and BODY (footer) tags of the website\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>Really Simple Discovery (RSD) link tag\u003C\u002Fli>\n\u003Cli>REST API link tag\u003C\u002Fli>\n\u003Cli>Pages\u002FPosts Shortlink tag\u003C\u002Fli>\n\u003Cli>WordPress version meta tag (also good for security reasons)\u003C\u002Fli>\n\u003Cli>All “generator” meta tags (also good for security reasons)\u003C\u002Fli>\n\u003Cli>RSS Feed Link Tags (usually they are not needed if your website is not used for blogging purposes)\u003C\u002Fli>\n\u003Cli>oEmbeds, if you do not need to embed videos (e.g. YouTube), tweets and audios\u003C\u002Fli>\n\u003Cli>Valid HTML Comments (exceptions from stripping can be added and Internet Explorer conditional comments are preserved)\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>Each option can be turned on\u002Foff depending on your needs. Instructions about each of them are given in the plugin’s settings page.\u003C\u002Fp>\n\u003Ch4>Disable partially or completely XML-RPC protocol\u003C\u002Fh4>\n\u003Cp>This is an API service used by WordPress for 3rd party applications, such as mobile apps, communication between blogs and plugins such as Jetpack. If you use or are planning to use a remote system to post content to your website, you can keep this feature enabled (which it is by default). Many users do not use this function at all and if you’re one of them, you can disable it.\u003C\u002Fp>\n\u003Cp>Plugin works with WordPress Multisite Network enabled!\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>\u003Cstrong>Asset CleanUp Pro\u003C\u002Fstrong>\u003Cbr \u002F>\n  This plugin is the lite version of Asset CleanUp Pro that comes with more benefits including managing assets (CSS & JS files) on all WordPress pages, unloading plugins site-wide or via Regex(es), apply “async” and “defer” attributes on loaded JavaScript files which would boost the speed score even higher, move the loading location of CSS\u002FJS files (from HEAD to BODY to reduce render-blocking or vice-versa if you need specific files to trigger earlier) and premium support. \u003Ca href=\"https:\u002F\u002Fwww.gabelivan.com\u002Fitems\u002Fwp-asset-cleanup-pro\u002F?utm_source=wp_org_lite&utm_medium=inside_quote\" rel=\"nofollow ugc\">Click here to purchase Asset CleanUp Pro!\u003C\u002Fa>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Ch4>NOTES\u003C\u002Fh4>\n\u003Cp>People that have tested the plugin are so far happy with it and I want to keep a good reputation for it. In case something is not working for you or have any suggestions, please write to me on the forum and I will be happy to assist you. \u003Cstrong>BEFORE rating this plugin\u003C\u002Fstrong>, please check the following post http:\u002F\u002Fchrislema.com\u002Ftheres-wrong-way-give-plugin-feedback-wordpress-org\u002F and then use your common sense when writing the feedback 🙂\u003C\u002Fp>\n\u003Ch4>GO PRO\u003C\u002Fh4>\n\u003Cul>\n\u003Cli>Unload CSS\u002FJS files on all WordPress pages including Categories, Tags, Custom Taxonomy (e.g. WooCommerce product category), 404 Not Found, Date & Author Archives, Search Results)\u003C\u002Fli>\n\u003Cli>Unload plugins in the frontend view (for guest visitors) * This will not just unload the CSS\u002FJS files loaded from the plugins, but everything else related to them (e.g. slow database queries)\u003C\u002Fli>\n\u003Cli>Unload plugins within the Dashboard \u002Fwp-admin\u002F * Do you have any slow pages that are loading within the Dashboard? You can reduce seconds in page load for some bulky ones or fix plugin conflicts\u003C\u002Fli>\n\u003Cli>Instruct the browser to download a CSS\u002FJS file based on the visitor’s screen size (e.g. avoid downloading assets in mobile view when they are not needed, if the screen size is smaller than 768px)\u003C\u002Fli>\n\u003Cli>Defer CSS by appending it to the BODY to load it asynchronously (Render blocking CSS delays a web page from being visible in a timely manner)\u003C\u002Fli>\n\u003Cli>Move JavaScript files from HEAD to BODY and vice-versa (CSS files moved to the BODY are automatically deferred)\u003C\u002Fli>\n\u003Cli>Defer JavaScript loaded files (by applying “defer” attribute to any enqueued JS file)\u003C\u002Fli>\n\u003Cli>Async JavaScript loaded files (by applying “async” attribute to any enqueued JS file)\u003C\u002Fli>\n\u003Cli>Inline JavaScript files (automatically & by specifying the path to the stylesheets)\u003C\u002Fli>\n\u003Cli>Priority in releasing new features & other improvements (updates that are meant for both Lite and Pro plugins are first released to the Pro users)\u003C\u002Fli>\n\u003Cli>Premium support and updates within the Dashboard\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>Give Asset CleanUp a try! If you want to unlock all features, you can \u003Ca href=\"https:\u002F\u002Fwww.gabelivan.com\u002Fitems\u002Fwp-asset-cleanup-pro\u002F?utm_source=wp_org_lite&utm_medium=go_pro\" rel=\"nofollow ugc\">Upgrade to the Pro version\u003C\u002Fa>.\u003C\u002Fp>\n","Make your website load FASTER by stopping specific styles (.CSS) & scripts (.JS) from loading. It works best with a page caching plugin \u002F service.",100000,4846454,98,1550,"2025-03-12T21:24:00.000Z","6.7.5","4.5","5.6",[79,80,81,82,83],"defer-css-javascript","dequeue","minify-css","minify-javascript","page-speed","https:\u002F\u002Fwordpress.org\u002Fplugins\u002Fwp-asset-clean-up\u002F","https:\u002F\u002Fdownloads.wordpress.org\u002Fplugin\u002Fwp-asset-clean-up.1.4.0.3.zip",89,6,"2024-11-27 00:00:00",{"slug":90,"name":91,"version":92,"author":93,"author_profile":94,"description":95,"short_description":96,"active_installs":97,"downloaded":98,"rating":46,"num_ratings":99,"last_updated":100,"tested_up_to":49,"requires_at_least":101,"requires_php":102,"tags":103,"homepage":105,"download_link":106,"security_score":107,"vuln_count":87,"unpatched_count":27,"last_vuln_date":108,"fetched_at":29},"hummingbird-performance","Hummingbird Performance – Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN","3.19.0","WPMU DEV - Your All-in-One WordPress Platform","https:\u002F\u002Fprofiles.wordpress.org\u002Fwpmudev\u002F","\u003Cp>\u003Cstrong>Hummingbird makes your website faster and optimizes site performance by adding new ways to boost Google PageSpeed Insights with fine-tuned controls over file compression, deferring CSS and JavaScript styles and scripts, minify for CSS and JS, Lazy Load integration, and world-class caching.\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>Hummingbird is brought to you by the WordPress speed specialists that created \u003Ca href=\"https:\u002F\u002Fwordpress.org\u002Fplugins\u002Fwp-smushit\u002F\" rel=\"ugc\">Smush\u003C\u002Fa> image optimization, now active on more than +1 million websites. Get the complete speed boost with Hummingbird and Smush.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>Enjoy top-tier performance and PageSpeed optimization from the start with \u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002Fproject\u002Fwp-hummingbird\u002F?utm_source=wordpress.org&utm_medium=readme&utm_campaign=hummingbird-readme-above-the-fold&utm_content=wp_hummingbird_pro\" rel=\"nofollow ugc\">Hummingbird Pro\u003C\u002Fa>.\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>Level up immediately with exclusive Pro features like Delay JavaScript Execution, Critical CSS Generation, Brotli file compression, and 119-point global asset CDN with unlimited bandwidth. \u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002Fproject\u002Fwp-hummingbird\u002F?utm_source=wordpress.org&utm_medium=readme&utm_campaign=hummingbird-readme-above-the-fold&utm_content=wp_hummingbird_pro\" rel=\"nofollow ugc\">Learn more about Pro\u003C\u002Fa>.\u003C\u002Fp>\n\u003Ch3>If PageSpeed Insights is making these speed recommendations Hummingbird can help:\u003C\u002Fh3>\n\u003Cul>\n\u003Cli>Enable text compression – Use gzip to make your site fly (Brotli Compression via CDN included with Pro).\u003C\u002Fli>\n\u003Cli>Preconnect to required origins – Use Hummingbird to establish earlier connections.\u003C\u002Fli>\n\u003Cli>Preload key requests – Prioritize resources based on order.\u003C\u002Fli>\n\u003Cli>Avoid enormous network payloads – Consider Lazy Load for comments or breaking up smaller posts.\u003C\u002Fli>\n\u003Cli>Use efficient cache – The Hummingbird Cache suite offers effective browser cache for caching any site.\u003C\u002Fli>\n\u003Cli>Fix your JavaScript execution time – Deliver smaller JS payloads, preload JS, and defer JS.\u003C\u002Fli>\n\u003Cli>Minify CSS – Strip unused code from your CSS.\u003C\u002Fli>\n\u003Cli>Minify JavaScript – Speed up the time it takes to parse your JS files.\u003C\u002Fli>\n\u003Cli>Eliminate render-blocking resources – Move critical CSS and JS inline and defer all non-critical JS\u002FCSS.\u003C\u002Fli>\n\u003Cli>Delay JavaScript execution (Pro only) – Increase performance by delaying the loading of non-critical JS files and scripts until user interaction.\u003C\u002Fli>\n\u003Cli>Automatically generate Critical CSS (Pro only) – Substantially boost page speed and UX by prioritizing above-the-fold content.\u003C\u002Fli>\n\u003Cli>Defer unused CSS – Defer the loading of CSS not used for above-the-fold content.\u003C\u002Fli>\n\u003Cli>Lazy Load offscreen images (\u003Ca href=\"https:\u002F\u002Fwordpress.org\u002Fplugins\u002Fwp-smushit\u002F\" rel=\"ugc\">Smush free\u003C\u002Fa> integration).\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>Hummingbird scans your site and provides one-click fixes to speed up WordPress in a flash.\u003C\u002Fp>\n\u003Cp>You’ll get faster loading pages, higher search rankings (SERP) and PageSpeed scores, and happier visitors with Hummingbird’s WordPress speed optimization. Optimizing the speed of your site has never been easier!\u003C\u002Fp>\n\u003Ch3>Features Available in Hummingbird Include:\u003C\u002Fh3>\n\u003Cul>\n\u003Cli>Scan and Fix – Get a scan of your site, find out what’s slowing it down, and use one-click performance improvements to make critical speed improvements.\u003C\u002Fli>\n\u003Cli>World-class caching – A full caching suite to load pages faster with full-page, Gravatar, and browser cache tool.\u003C\u002Fli>\n\u003Cli>Performance Reports – Pro tips for running your site at super speed.\u003C\u002Fli>\n\u003Cli>Asset Optimization – Combine, compress and position Javascript, CSS, and Google Font files for top performance.\u003C\u002Fli>\n\u003Cli>Safe Mode — Test Hummingbird settings without affecting your visitors’ experience, only logged-in admins see the optimized version.\u003C\u002Fli>\n\u003Cli>Better Rankings – Improve scores on Google PageSpeed Insights (SEO ranking factor), YSlow, Pingdom, and GTmetrix.\u003C\u002Fli>\n\u003Cli>Increase Your Conversion Rate – Don’t keep visitors waiting: faster sites convert better.\u003C\u002Fli>\n\u003Cli>GZIP Compression – Blazing-fast HTML, JavaScript, and stylesheet (CSS) transfer.\u003C\u002Fli>\n\u003Cli>Configs – Set your preferred performance settings, save them as config, and instantly upload to any other site.\u003C\u002Fli>\n\u003Cli>Font Optimization – Improve site speed, Core Web Vitals, and visual stability by preloading critical fonts and enabling fallbacks.\u003C\u002Fli>\n\u003Cli>Uptime Monitoring & Alerts – Get instant notifications if your site ever goes down.\u003C\u002Fli>\n\u003Cli>Scheduled Performance Reports – Stay on top of site speed with regular insights.\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch3>Learn The Ropes With These Hands-On Hummingbird Tutorials\u003C\u002Fh3>\n\u003Cul>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002Fblog\u002Foptimize-wordpress-speed-hummingbird\u002F\" rel=\"nofollow ugc\">How To Optimize WordPress For Speed With Hummingbird\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002Fblog\u002Foptimize-elementor-wordpress-smush-hummingbird\u002F\" rel=\"nofollow ugc\">How To Optimize Elementor for Free Using Smush and Hummingbird\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002Fblog\u002Foptimize-wordpress-wpbakery-free-plugins\u002F\" rel=\"nofollow ugc\">How To Optimize WPBakery Sites Using Smush And Hummingbird\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002Fblog\u002Fspeed-up-optimize-avada-theme-smush-hummingbird-plugins\u002F\" rel=\"nofollow ugc\">Speed Up and Optimize Avada for Free Using Smush and Hummingbird\u003C\u002Fa>\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002Fblog\u002Foptimize-divi-wordpress-smush-hummingbird\u002F\" rel=\"nofollow ugc\">Optimize Divi for Free Using Smush and Hummingbird\u003C\u002Fa>\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Ch4>Hummingbird Features to Speed Up WordPress\u003C\u002Fh4>\n\u003Ch3>Scan and One-Click Fix\u003C\u002Fh3>\n\u003Cp>Hummingbird is a WordPress speed optimization plugin. It will scan your site, find files that are slowing it down, and provide tips and fixes for making your site run at top speed.\u003C\u002Fp>\n\u003Cp>Hummingbird even has one-click improvements like a full cache suite, one-click minify for styles and scripts, and deferring CSS and JS for quickly optimizing performance. What could be easier!\u003C\u002Fp>\n\u003Ch3>World-Class Caching\u003C\u002Fh3>\n\u003Cp>You’ll get a world-class caching suite, including full-page, browser, and Gravatar cache.\u003C\u002Fp>\n\u003Cp>Make your site load even faster with Hummingbird’s complete set of cache tools that give your visitors a faster browsing experience. Including full-page, browser and Gravatar caching.\u003C\u002Fp>\n\u003Ch3>Asset Optimization\u003C\u002Fh3>\n\u003Cp>Did you know that loading too many files in your site’s header can slow it down? Hummingbird now gives you granular control with separate Combine and Compress optimization modes, so you can fine tune your Asset Optimization like a pro. Reorder, defer, compress and exclude CSS and JavaScript files with one-click.\u003C\u002Fp>\n\u003Ch3>Transfer Data at Top Speed With GZIP\u003C\u002Fh3>\n\u003Cp>Hummingbird has GZIP powers to make sharing your site more efficient.\u003C\u002Fp>\n\u003Cp>Sending zipped files is faster and can save you money on hosting. And don’t worry about setup, send Hummingbird instructions with the click of a button and she’ll handle the rest.\u003C\u002Fp>\n\u003Ch3>Built-in Cloudflare Integration\u003C\u002Fh3>\n\u003Cp>Hummingbird can be used to control your \u003Ca href=\"https:\u002F\u002Fwww.cloudflare.com\u002F\" rel=\"nofollow ugc\">Cloudflare\u003C\u002Fa> browser cache and Automatic Platform Optimizations (APO) settings as well! Simply add your Cloudflare API key and configure away.\u003C\u002Fp>\n\u003Ch3>Font Optimization\u003C\u002Fh3>\n\u003Cp>Boost site speed, Core Web Vitals, and the visual stability of pages for users with Hummingbird’s one-click font optimization features: \u003Cstrong>Preload Fonts,\u003C\u002Fstrong> which instructs browsers to preload essential fonts, and \u003Cstrong>Swap Web Fonts,\u003C\u002Fstrong> which applies a temporary fallback font until the primary one loads.\u003C\u002Fp>\n\u003Ch3>Fully Compatible With Smush Image Optimization\u003C\u002Fh3>\n\u003Cp>You can complement Hummingbird’s WordPress speed optimization features with our award-winning sister-plugin \u003Ca href=\"https:\u002F\u002Fwordpress.org\u002Fplugins\u002Fwp-smushit\u002F\" rel=\"ugc\">Smush image optimization\u003C\u002Fa>. Smush compresses your images, giving your site less to load – and thus a faster load time. Hummingbird + Smush integrate perfectly together, and are the perfect match to speed up WordPress.\u003C\u002Fp>\n\u003Cp>Compress, optimize (optimise), and fix PageSpeed performance with properly sized images, lazy load, next-gen WebP convert, image formatting, and more.\u003C\u002Fp>\n\u003Ch3>Save time with Hummingbird Configs\u003C\u002Fh3>\n\u003Cp>Configs allow you to save your preferred Hummingbird configuration settings and apply them to your other sites in a few clicks. You can create unlimited configs.\u003C\u002Fp>\n\u003Ch3>Delay Javascript Resources (Pro Only)\u003C\u002Fh3>\n\u003Cp>Boost site performance dramatically by delaying the loading of JS files and third-party scripts until direct user interaction (e.g. scroll or click). Enjoy faster loading pages, improve web vitals, and ace your PageSpeed scores.\u003C\u002Fp>\n\u003Cp>Activate in one click, includes user interaction timeout and the option to exclude critical files from being delayed. A paid WPMU DEV account (the developers of Hummingbird) is required to access this feature. You can check out our affordable plans \u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002Fpricing\u002F\" rel=\"nofollow ugc\">here\u003C\u002Fa>.\u003C\u002Fp>\n\u003Ch3>Generate Critical CSS (Pro Only)\u003C\u002Fh3>\n\u003Cp>Maximize site speed and user experience by prioritizing only the CSS that matters most. The Generate Critical CSS feature intelligently generates and embeds critical CSS in the head of each page, giving priority to above-the-fold content and significantly improving loading speed. Updates to your critical CSS are automated with every site design change, and you can enable\u002Fdisable with a click.\u003C\u002Fp>\n\u003Ch4>Faster Websites Rank Higher, Convert Better\u003C\u002Fh4>\n\u003Cp>Every millisecond counts: your visitors expect an ever-faster website, with a page load time of under two seconds expected – and the norm. If visitors \u003Cem>don’t\u003C\u002Fem> get that on your site, they \u003Cem>will\u003C\u002Fem> leave.\u003C\u002Fp>\n\u003Cp>If you’re running a business website or eCommerce store, that means \u003Cstrong>if your website does not load quickly, you will lose sales.\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>Hummingbird is here to help you; it’s a one of a kind WordPress performance optimization plugin that can make your site run at superspeed, for free!\u003C\u002Fp>\n\u003Cp>You get our WordPress performance optimization suite, which includes minification and GZIP for small page sizes, full caching for faster loading, and integration with Cloudflare’s APO \u002F browser cache, and our sister-plugin \u003Ca href=\"https:\u002F\u002Fwordpress.org\u002Fplugins\u002Fwp-smushit\u002F\" rel=\"ugc\">Smush image optimization\u003C\u002Fa>.\u003C\u002Fp>\n\u003Cp>Hummingbird is built with ease-of-use in mind; it makes your WordPress site faster, but it’s also fast to set up. You can scan your site and implement recommended changes in one-click, getting a fast site in mere minutes.\u003C\u002Fp>\n\u003Cp>All the above is free and will speed up WordPress for you. \u003Cstrong>If you need the very fastest WordPress site, \u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002F?utm_source=wordpress.org&utm_medium=readme&utm_campaign=hummingbird-readme&utm_content=you_should_get_wpmudev_membership\" rel=\"nofollow ugc\">you should get a WPMU DEV Membership\u003C\u002Fa>.\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Cp>Our Membership gives you access to Hummingbird Pro – which features automated scanning, enhanced minify compression (with 2x the regular optimization), CDN hosted minification – alongside Smush Pro image optimization, all our premium WordPress plugins, and 24\u002F7 WordPress support.\u003C\u002Fp>\n\u003Cp>\u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002F?utm_source=wordpress.org&utm_medium=readme&utm_campaign=hummingbird-readme&utm_content=and_you_can_find_out_more_here\" rel=\"nofollow ugc\">It’s an incredible deal, and you can find out more here.\u003C\u002Fa>\u003C\u002Fp>\n\u003Ch4>What do People say About Hummingbird?\u003C\u002Fh4>\n\u003Cp>★★★★★\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>“\u003Cstrong>Hummingbird is so easy to use\u003C\u002Fstrong>. I thought it wouldn’t change my speed much because I already made improvements. I ran the scan, it gave me recommendations, I pushed a button to apply them and it made my site even faster!” – \u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002Fprofile\u002Fjuancamilobuitrago\" rel=\"nofollow ugc\">Camilo\u003C\u002Fa>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Cp>★★★★★\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>“Hummingbird is getting smarter with each update. Today it’s become so good that it forced me to remove giant cache and optimization plugins like WP Super Cache and WP Sweep because now Hummingbird includes all those features – but in a more impressive way.” – \u003Ca href=\"https:\u002F\u002Fwordpress.org\u002Fsupport\u002Fusers\u002Fswagatam1975\u002F\" rel=\"ugc\">swagatam1975\u003C\u002Fa>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Cp>★★★★★\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>“\u003Cstrong>Hummingbird took me from 32 to 84 on Google page speed\u003C\u002Fstrong> plus made my site 50% faster on GTmetrix!” – \u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002Fprofile\u002Fnicolastergiopoulos\" rel=\"nofollow ugc\">Nicolas\u003C\u002Fa>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Cp>★★★★★\u003C\u002Fp>\n\u003Cblockquote>\n\u003Cp>“I just built a real bloated sack of crap of a WP site, and after configuring Hummingbird and letting it do its thing, the site is actually \u003Cem>fast\u003C\u002Fem> — much faster than it has any right to be…I’m impressed.” – \u003Ca href=\"https:\u002F\u002Fwordpress.org\u002Fsupport\u002Ftopic\u002Fbetter-than-i-deserve-2\u002F\" rel=\"ugc\">Cacarr\u003C\u002Fa>\u003C\u002Fp>\n\u003C\u002Fblockquote>\n\u003Ch4>A Note From Hummingbird\u003C\u002Fh4>\n\u003Cp>Hey! This is Hummingbird, your trusted solution to speed up WordPress. I’m part of the WPMU DEV team, a superhero-suite of WordPress plugins, services, and support. Here are some of our other free plugins:\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Fwordpress.org\u002Fplugins\u002Fwp-smushit\u002F\" rel=\"ugc\">Smush\u003C\u002Fa> – Image Compression and Optimization\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Fwordpress.org\u002Fplugins\u002Fforminator\u002F\" rel=\"ugc\">Forminator\u003C\u002Fa> – Form, Quiz, Poll and Survey Builder\u003C\u002Fli>\n\u003Cli>\u003Ca href=\"https:\u002F\u002Fwordpress.org\u002Fplugins\u002Fwordpress-popup\u002F\" rel=\"ugc\">Hustle\u003C\u002Fa> – Pop-ups, Slide-ins and Email Opt-ins\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>And if you need ALL our Pro plugins AND 24\u002F7 WordPress support, \u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002F?utm_source=wordpress.org&utm_medium=readme&utm_campaign=hummingbird-readme&utm_content=link_wpmudev\" rel=\"nofollow ugc\">get WPMU DEV membership!\u003C\u002Fa>\u003C\u002Fp>\n\u003Cp>My superhero friends run the WPMU DEV Blog, your source for the very best WordPress tutorials. If you need to be in the know about WordPress, check it out.\u003C\u002Fp>\n\u003Cp>Thanks for looking at Hummingbird, and I look forward to flying through your site to make it faster than ever.\u003C\u002Fp>\n\u003Cp>\u003Cem>Enjoy, The Hummingbird\u003C\u002Fem>\u003C\u002Fp>\n\u003Ch3>About Us\u003C\u002Fh3>\n\u003Cp>WPMU DEV is a premium supplier of quality WordPress plugins, services and support. Join us here:\u003Cbr \u002F>\n\u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002F?utm_source=wordpress.org&utm_medium=readme&utm_campaign=hummingbird-readme&utm_content=wpmu_dev_link\" rel=\"nofollow ugc\">https:\u002F\u002Fwpmudev.com\u002F\u003C\u002Fa>\u003C\u002Fp>\n\u003Cp>Don’t forget to stay up to date on everything WordPress from the Internet’s number one resource:\u003Cbr \u002F>\n\u003Ca href=\"https:\u002F\u002Fwpmudev.com\u002F?utm_source=wordpress.org&utm_medium=readme&utm_campaign=hummingbird-readme&utm_content=wpmu_dev_blog_link\" rel=\"nofollow ugc\">WPMU DEV Blog\u003C\u002Fa>\u003C\u002Fp>\n\u003Cp>Hey, one more thing… we hope you enjoy our \u003Ca href=\"https:\u002F\u002Fprofiles.wordpress.org\u002Fwpmudev\u002F#content-plugins\" rel=\"nofollow ugc\">free offerings\u003C\u002Fa> as much as we’ve loved making them for you!\u003C\u002Fp>\n","Optimize PageSpeed Performance & Core Web Vitals, Advanced Cache, Minify CSS & JavaScript, Inline Critical CSS, Defer CSS & JS, Smush & Lazy Load, CDN",80000,5626127,1487,"2026-01-26T12:18:00.000Z","6.4","7.4",[53,104,4,81,54],"caching","https:\u002F\u002Fwpmudev.com\u002Fproject\u002Fwp-hummingbird\u002F","https:\u002F\u002Fdownloads.wordpress.org\u002Fplugin\u002Fhummingbird-performance.3.19.0.zip",92,"2025-12-17 23:41:59",{"slug":110,"name":111,"version":112,"author":113,"author_profile":114,"description":115,"short_description":116,"active_installs":117,"downloaded":118,"rating":46,"num_ratings":119,"last_updated":120,"tested_up_to":49,"requires_at_least":121,"requires_php":102,"tags":122,"homepage":24,"download_link":127,"security_score":128,"vuln_count":27,"unpatched_count":27,"last_vuln_date":28,"fetched_at":29},"http2-push-content","Page Speed Optimizer: HTTP\u002F2 Push, Async JavaScript, and Defer CSS","1.10.42","PI Web Solution","https:\u002F\u002Fprofiles.wordpress.org\u002Frajeshsingh520\u002F","\u003Cul>\n\u003Cli>\n\u003Cp>Push \u002F Pre-load all \u003Cstrong>JS files\u003C\u002Fstrong> in site with one simple option\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Push \u002F Pre-load all the \u003Cstrong>CSS files\u003C\u002Fstrong> in your website\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Push \u002F Pre-load other resources throughout the site or based on the page types\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Load CSS Asynchronous or Remove any CSS file throughout the site, or there is a conditional selector that you can apply\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Async \u002F Defer \u002F Remove any JS file throughout the site or based on the WordPress page type\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>You can create mobile device specific rule to push, pre-load, remove, async js or css, this works based on the device user agent detection\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>You can create desktop device specific rule to push, pre-load, remove, async js or css, this works based on the device user agent detection\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Conditionally remove JS and CSS from various WooCommerce pages like checkout page, cart page, product page, product category page\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>You can push pre-load resource specific on some pages by their ID\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Remove CSS, JS specific to page or post by their ID\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Organize rules in group for easy management of the rules\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>Remove CSS, JS on all pages leaving only on the page you specified\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>optimize WooCommerce speed\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>optimize WordPress website speed\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>\u003Cspan class=\"embed-youtube\" style=\"text-align:center; display: block;\">\u003Ciframe loading=\"lazy\" class=\"youtube-player\" width=\"750\" height=\"422\" src=\"https:\u002F\u002Fwww.youtube.com\u002Fembed\u002FGHGclxgbSqI?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\">\u003C\u002Fiframe>\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cblockquote>\u003Cp>\nMobile and Desktop detection works based on the wp_is_mobile() function of the WordPress that detect device based on the user agent data send in the request\n\u003C\u002Fp>\u003C\u002Fblockquote>\n\u003Cp>Apart from this it also offer ability to remove Css and JS file from specific pages based in the selected page tag conditions\u003C\u002Fp>\n\u003Cp>Eg: if css path is https:\u002F\u002Fs.w.org\u002Fstyle\u002Fwp4.css\u003C\u002Fp>\n\u003Cp>then you can match it with wp4.css or style\u002Fwp4.css or s.w.org\u002Fstyle\u002Fwp4.css\u003C\u002Fp>\n\u003Cp>you use 2nd method (style\u002Fwp4.css) for more precise selection (this avoid error when there are 2 style with same file name)\u003C\u002Fp>\n","HTTP2 Server push, Async JavaScript, Defer Render Blocking CSS, with fine rule set to control js and css on different page types,",7000,355600,64,"2026-02-23T10:52:00.000Z","4.0",[123,124,23,125,126],"async-css","async-js","defer-js","http2","https:\u002F\u002Fdownloads.wordpress.org\u002Fplugin\u002Fhttp2-push-content.1.10.42.zip",100,{"slug":130,"name":131,"version":132,"author":133,"author_profile":134,"description":135,"short_description":136,"active_installs":137,"downloaded":138,"rating":139,"num_ratings":140,"last_updated":141,"tested_up_to":142,"requires_at_least":143,"requires_php":77,"tags":144,"homepage":146,"download_link":147,"security_score":107,"vuln_count":27,"unpatched_count":27,"last_vuln_date":28,"fetched_at":29},"psn-pagespeed-ninja","PageSpeed Ninja – Cache, Minify, Defer CSS JavaScript, Critical CSS, Optimize Images, Convert WebP","1.4.5","PageSpeed","https:\u002F\u002Fprofiles.wordpress.org\u002Fpagespeed\u002F","\u003Cp>\u003Cstrong>PageSpeed Ninja\u003C\u002Fstrong> is the ultimate performance plugin, specially designed to tackle slow loading times on your website on both desktop and mobile platforms. This plugin effortlessly addresses Google PageSpeed Insights issues and significantly improves Core Web Vitals.\u003C\u002Fp>\n\u003Cp>This tool offers a range of features designed to optimize your website’s performance:\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\u003Cstrong>Compression:\u003C\u002Fstrong> Implement Gzip and Brotli compression for faster load times.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Resolve Render-Blocking Issues:\u003C\u002Fstrong> Address render-blocking CSS and JavaScript issues to streamline loading.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Enhancing Critical Rendering Path:\u003C\u002Fstrong> Automatically generate critical CSS for above-the-fold content to improve the critical rendering path.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Minification:\u003C\u002Fstrong> Reduce load size by minifying HTML, JavaScript, and CSS files.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Resource Bundling:\u003C\u002Fstrong> Combine and inline JavaScript and CSS to reduce server requests.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Defer Loading:\u003C\u002Fstrong> Prioritize content rendering by choosing to defer CSS and JavaScript loading.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Optimize Images:\u003C\u002Fstrong> Improve loading speed with optimized image formats.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Efficient Image Formats:\u003C\u002Fstrong> Convert to WebP format for faster performance.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Lazy Load:\u003C\u002Fstrong> Optimize initial load with image lazy loading and optional low-quality placeholders.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Optimize Google Fonts:\u003C\u002Fstrong> Streamline Google Fonts loading for quicker rendering.\u003C\u002Fli>\n\u003Cli>\u003Cstrong>Cache Leveraging:\u003C\u002Fstrong> Utilize browser and server-side caching for improved performance.\u003C\u002Fli>\n\u003Cli>Benefit from 10+ years of experience optimizing 200,000+ mobile-friendly websites to offer even more enhancements, including image optimization, caching, and a suite of front-end and back-end performance improvements.\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>This plugin is your go-to solution for reducing slow loading times, improving SERP optimization, and boosting website speed, making it an essential tool for performance optimization and SEO.\u003C\u002Fp>\n\u003Ch3>Why Choose PageSpeed Ninja?\u003C\u002Fh3>\n\u003Cp>Are you looking to improve your website’s performance and Google search rankings? PageSpeed Ninja excels in core web vitals and SEO optimization. For over a decade, we’ve been at the forefront of mobile web optimization. You might be familiar with one of our popular projects, \u003Ca href=\"https:\u002F\u002Fgithub.com\u002Fressio\u002Flazy-load-xt\" rel=\"nofollow ugc\">Lazy Load XT\u003C\u002Fa>. PageSpeed Ninja represents our expertise gained from optimizing the performance of over 200,000 websites on mobile devices. We believe you won’t find a similar, user-friendly, all-in-one solution for boosting the performance your website.\u003C\u002Fp>\n\u003Cp>Benefit from our suite of unique features designed to turbocharge your site’s loading speed. From innovative critical CSS generation for above-the-fold content to implementation of tagged page caching, we ensure lightning-fast load times that improve critical performance metrics such as Largest Contentful Paint (LCP), Cumulative Layout Shift (CLS), and more.\u003C\u002Fp>\n\u003Ch3>Before You Install\u003C\u002Fh3>\n\u003Cp>Our statistics indicate that the plugin improves the speed of 4 out of 5 websites. However, certain theme and plugin combinations, especially those related to caching and optimization, may lead to compatibility issues. Therefore, our plugin might not suit every website. To preview how PageSpeed Ninja could benefit your site, we’ve developed a simple tool that allows you to test it before installing it. \u003Cstrong>We highly recommend\u003C\u002Fstrong> that you visit \u003Ca href=\"http:\u002F\u002Fpagespeed.ninja\" rel=\"nofollow ugc\">PageSpeed.Ninja\u003C\u002Fa> and run a test of your website beforehand. Please note: To accurately test your site on PageSpeed.Ninja, it’s crucial to temporarily disable any optimizing plugins. This test requires raw data to apply its own optimization.\u003C\u002Fp>\n\u003Ch3>Features\u003C\u002Fh3>\n\u003Ch4>Presets\u003C\u002Fh4>\n\u003Cp>People who own, design, or develop websites are constantly looking for efficient ways to boost performance without getting down in tweaking every single setting. This is precisely where the “Presets” feature of the PageSpeed Ninja comes in.\u003C\u002Fp>\n\u003Cp>PageSpeed Ninja offers five different presets, each tailored to specific optimization needs:\u003Cbr \u002F>\n– \u003Cstrong>Optimal\u003C\u002Fstrong>: suitable for the majority of websites,\u003Cbr \u002F>\n– \u003Cstrong>Safe\u003C\u002Fstrong>: prioritizes compatibility (only a minimal subset of optimizations is enabled),\u003Cbr \u002F>\n– \u003Cstrong>Compact\u003C\u002Fstrong>: focuses on saving disk space (image optimization and convert to WebP are disabled),\u003Cbr \u002F>\n– \u003Cstrong>Ultra\u003C\u002Fstrong>: aims for maximum optimization (but may be incompatible with some themes and plugins),\u003Cbr \u002F>\n– \u003Cstrong>Experimental\u003C\u002Fstrong>: reserved for testing new, possibly less stable features.\u003C\u002Fp>\n\u003Ch4>PageSpeed Ninja Settings Groups\u003C\u002Fh4>\n\u003Cp>PageSpeed Ninja organizes its settings into groups aligned with the Google PageSpeed Insight categories. Using the data from the Google PageSpeed Insight speed analysis, the plugin categorizes the settings groups into three distinct classes: Should Fix, Consider Fixing, and Passed.\u003C\u002Fp>\n\u003Cp>Within the General settings, users can easily enable or disable each settings group (specific settings depend on the preset selected), and the Advanced settings page offers fine-tuning all settings according to specific preferences.\u003C\u002Fp>\n\u003Cp>Each switch in the settings interface is color-coded to reflect its impact on your website’s PageSpeed Insights score:\u003Cbr \u002F>\n– \u003Cstrong>Green\u003C\u002Fstrong>: Improves the score.\u003Cbr \u002F>\n– \u003Cstrong>Orange\u003C\u002Fstrong>: Has minimal effect on the score.\u003Cbr \u002F>\n– \u003Cstrong>Red\u003C\u002Fstrong>: Negatively affects the score.\u003C\u002Fp>\n\u003Cp>Note that adjusting certain settings may cause related switches to change color due to their interrelated effects on performance.\u003C\u002Fp>\n\u003Ch4>Initial Server Response Time was Short\u003C\u002Fh4>\n\u003Cp>This feature within the PageSpeed Ninja optimizes server responses by implementing efficient caching mechanisms. By using advanced page cache strategies, it reduces response time to incoming requests (the Time To First Byte metric).\u003C\u002Fp>\n\u003Ch4>Serve Static Assets with an Efficient Cache Policy\u003C\u002Fh4>\n\u003Cp>This feature of the PageSpeed Ninja optimizes website performance by implementing an effective caching strategy for static resources. This feature refines the cache policy to improve browser caching for elements such as images, CSS, and JavaScript files. It maximizes caching efficiency by instructing the browser on the optimal duration to retain these assets, reducing server requests and accelerating page load times for returning visitors.\u003C\u002Fp>\n\u003Ch4>Enable Text Compression\u003C\u002Fh4>\n\u003Cp>This setting in the PageSpeed Ninja optimizes website performance by using two powerful compression techniques: Gzip and Brotli compression. Gzip compression, a widely supported method, reduces the size of text-based files such as HTML, CSS, and JavaScript by compressing them before transmission, thereby speeding up website load times. Brotli compression, a newer and more efficient algorithm, further reduces file sizes and improves performance for modern browsers that support this advanced compression method.\u003C\u002Fp>\n\u003Ch4>Preconnect to Required Origins\u003C\u002Fh4>\n\u003Cp>This feature in the PageSpeed Ninja optimizes website performance by initiating early connections to third-party origins, reducing latency and improving load times. Using DNS prefetching, it proactively resolves domain names for faster connections. By pre-establishing connections to essential domains such as CDNs or external APIs, it reduces handshake time and improves overall page speed.\u003C\u002Fp>\n\u003Ch4>Preload Key Requests\u003C\u002Fh4>\n\u003Cp>This setting within the PageSpeed Ninja focuses on optimizing website load times by proactively preloading critical resources. This feature strategically identifies and preloads essential assets, such as fonts, scripts, or CSS files that are required for the initial page rendering process. By fetching these key requests ahead of time, it significantly improves page speed.\u003C\u002Fp>\n\u003Ch4>Minify CSS\u003C\u002Fh4>\n\u003Cp>The “Minify CSS” settings within the PageSpeed Ninja offer a robust set of tools designed to boost website performance by minimizing CSS files. These settings use advanced CSS minification techniques by using a CSS minifier to compress and optimize CSS resources. By reducing CSS size, the plugin significantly improves page load times.\u003C\u002Fp>\n\u003Ch4>Minify JavaScript\u003C\u002Fh4>\n\u003Cp>The “Minify JavaScript” setting in the PageSpeed Ninja provides powerful tools to optimize website performance by reducing JavaScript file sizes. This feature uses advanced JavaScript minification techniques, employing a JavaScript minifier to compress and condense code, improving load times and overall site speed. By enabling JS compression, Minify JavaScript helps to reduce JavaScript size, optimize script delivery and boost web page efficiency.\u003C\u002Fp>\n\u003Ch4>Eliminate Render-Blocking Resources\u003C\u002Fh4>\n\u003Cp>This feature of the PageSpeed Ninja significantly improves page loading speed by focusing on critical aspects of optimization. This feature uses various strategies such as Above-the-fold Critical CSS and Non-blocking JavaScripts to streamline the critical path for fast rendering of essential content. The plugin provides options to inline critical CSS and defer (asynchronously lazy load) non-essential CSS for improved performance. In addition, the plugin manages JavaScript by deferring or asynchronously loading scripts to improve the critical rendering path.\u003C\u002Fp>\n\u003Ch4>Ensure Text Remains Visible During Webfont Load\u003C\u002Fh4>\n\u003Cp>This feature within the PageSpeed Ninja prioritizes the visibility of text while web fonts are loading. It uses the “swap” mode for web fonts to ensure that a fallback font is displayed immediately, preventing a flash of invisible text (FOIT). Additionally, it optimizes the loading of Google Fonts, ensuring that content remains visible during the font-loading process. This optimization significantly improves the user experience and page performance.\u003C\u002Fp>\n\u003Ch4>Avoids Enormous Network Payloads\u003C\u002Fh4>\n\u003Cp>This setting within the PageSpeed Ninja includes several optimization techniques aimed at reducing excessive data transfer. It includes features such as CSS optimization, minifying HTML, bundling\u002Fmerging CSS and JavaScript files, async script loading, HTML minification, and optimizing emoji loading. Together, these settings work to reduce file sizes and improve page loading speed by minimizing unnecessary network payloads.\u003C\u002Fp>\n\u003Ch4>Efficiently Encode Images\u003C\u002Fh4>\n\u003Cp>This setting within the PageSpeed Ninja provide a comprehensive suite of optimize images tools. This feature allows users to fine-tune the optimization process by adjusting JPEG, WebP, and AVIF qualities to ensure efficient compression. With its range of customizable settings, it allows users to optimize and compress images to varying degrees, serving as a powerful picture optimizer.\u003C\u002Fp>\n\u003Ch4>Serve Images in Next-Gen Formats\u003C\u002Fh4>\n\u003Cp>This feature, a core component of the PageSpeed Ninja, is a key tool for optimizing website images. This feature facilitates the conversion of images into modern formats such as WebP, a next-gen image format known for its superior compression and quality attributes. This setting acts as an image converter, seamlessly converting existing image files into the WebP format, thereby improving website loading speed and performance. By leveraging the capabilities of WebP, this image conversion setting ensures optimal image delivery.\u003C\u002Fp>\n\u003Ch4>Defer Offscreen Images\u003C\u002Fh4>\n\u003Cp>The “Defer offscreen images” feature within the PageSpeed Ninja offers various optimizations aimed at improving page load times by implementing lazy loading techniques. This feature delays the loading of images, videos, and iframes that are not immediately visible on the user’s screen, using image lazyload methods to prioritize content above the fold. The plugin allows users to choose lazy load with one of two types of Low-Quality Image Placeholders (LQIPs): gradient placeholders and blurred low-quality placeholders. These placeholders are displayed in place of the actual images, providing a smoother initial load while the full-quality images lazy load in the background.\u003C\u002Fp>\n\u003Ch4>Image Elements Have Explicit Width and Height\u003C\u002Fh4>\n\u003Cp>This setting in the PageSpeed Ninja focuses on optimizing the rendering of web pages by ensuring that all images have width and height attributes. This optimization strategy aims to prevent layout shifts during page loading by specifying the exact dimensions for each image element and ensures that browsers pre-allocate space for images based on the provided dimensions, eliminating the need for recalculations when images load.\u003C\u002Fp>\n\u003Ch4>JavaScript Execution Time\u003C\u002Fh4>\n\u003Cp>This setting in the PageSpeed Ninja provides control over optimizing JavaScript to improve site performance. It enables features like deferring critical JS to prioritize vital scripts for faster loading, optimizing integrations with platforms (like Facebook, Twitter, etc.) to streamline their scripts’ loading mechanisms, and delaying the loading of all asynchronous JavaScripts to prevent potential bottlenecks. Additionally, it allows for the selective delay of loading of specific JavaScripts in Advanced settings.\u003C\u002Fp>\n\u003Ch4>Avoids an Excessive DOM Size\u003C\u002Fh4>\n\u003Cp>This setting within the PageSpeed Ninja focuses on optimizing webpage performance by reducing the Document Object Model (DOM) size. Currently, this is accomplished by eliminating embedded plugins such as Flash, ActiveX, Silverlight. In the Pro version it’s possible to hide extra DOM elements and reveal them after user interaction. Ongoing development may introduce further optimization techniques to trim excess DOM elements and improve overall website speed.\u003C\u002Fp>\n\u003Ch4>Avoid serving legacy JavaScript to modern browsers\u003C\u002Fh4>\n\u003Cp>This setting allow to detect polyfill JavaScript files and load them in legacy browsers only, thereby reducing network payload.\u003C\u002Fp>\n\u003Ch4>Has a Meta Viewport Tag with width or initial-scale\u003C\u002Fh4>\n\u003Cp>This feature within the PageSpeed Ninja optimizes web pages by ensuring that they contain an important meta viewport tag. This tag is crucial for improving mobile responsiveness. Including this tag allows web content to properly scale and adapt to different devices and screen sizes, ultimately optimizing the page for seamless viewing across a range of devices.\u003C\u002Fp>\n\u003Ch4>Advanced Settings\u003C\u002Fh4>\n\u003Cp>The Advanced Settings page within the PageSpeed Ninja serves as a central hub for users seeking more control over their website optimization. This section not only allows users to fine-tune settings but also facilitates efficient cache management and provides troubleshooting capabilities. Users can adjust specific parameters to tailor the plugin’s performance optimization precisely to their website’s requirements.\u003C\u002Fp>\n\u003Ch3>Free License Key\u003C\u002Fh3>\n\u003Cp>Starting from November 2023, PageSpeed Ninja requires a free license key for connectivity to our servers. This important update results in improved server load balancing to prevent resource exhaustion and ensure uninterrupted performance. You can get your free license key by visiting https:\u002F\u002Fpagespeed.ninja\u002Fdownload\u002F.\u003C\u002Fp>\n\u003Ch3>PageSpeed Ninja Pro\u003C\u002Fh3>\n\u003Cp>PageSpeed Ninja Pro is a powerful plugin designed to optimize website performance through a range of advanced features. It drastically reduces load times with its fast advanced page caching and multithreading background optimization, image optimization features that include properly sizing images and AVIF format support. The plugin excels in efficient CLI asset optimization through minification tools such as UglifyJS for JavaScripts, CSSO for stylesheets, JPEGOptim\u002FOptiPNG\u002FGIFsicle for images, and many others. Its DNS Prefetch and Preload Assistants fine-tune site responsiveness. Notably, it allows users to self-host and optimize external resources like Google Analytics and offers robust backup\u002Frestore capabilities, culminating in a comprehensive solution for turbocharging website performance.\u003C\u002Fp>\n\u003Cp>\u003Cstrong>\u003Ca href=\"https:\u002F\u002Fpagespeed.ninja\u002Fdownload\u002F\" rel=\"nofollow ugc\">Get PRO with PageSpeed.Ninja\u003C\u002Fa>\u003C\u002Fstrong>\u003C\u002Fp>\n\u003Ch3>Uninstallation\u003C\u002Fh3>\n\u003Cp>When you delete the plugin, it will automatically revert all settings to the original state as they were before this plugin was installed. During this process, the “\u002Fs” directory containing optimized files will be removed and changes made to “.htaccess” files will be undone. Please note that uninstalling the plugin will remove all data associated with the plugin, including settings and logs.\u003C\u002Fp>\n\u003Ch3>Feedback, Bug Reports, and Logging Possible Issues\u003C\u002Fh3>\n\u003Cp>If you have any questions, suggestions, or encounter issues related to site speed optimization, we encourage you to contact us at hello@pagespeed.ninja. Whether you’re a user, developer, or tester, your feedback is essential to improving our services.\u003C\u002Fp>\n\u003Cp>To facilitate troubleshooting, PageSpeed Ninja offers error logging capabilities. You can enable this feature in the Advanced tab of the PageSpeed Ninja settings. If you encounter any problems, you can help us in resolving them by providing us with the relevant error log file. Your assistance will help us improve your experience with PageSpeed Ninja.\u003C\u002Fp>\n","Boost page speed: cache, compress, optimize images to WebP, minify CSS\u002FJS, defer loading, lazy load, generate critical CSS, improve Core Web Vitals",6000,705491,90,114,"2024-09-26T12:19:00.000Z","6.6.5","4.6",[145,79,81,82,54],"convert-webp","https:\u002F\u002Fpagespeed.ninja\u002Fdownload\u002F","https:\u002F\u002Fdownloads.wordpress.org\u002Fplugin\u002Fpsn-pagespeed-ninja.1.4.5.zip",{"attackSurface":149,"codeSignals":176,"taintFlows":188,"riskAssessment":189,"analyzedAt":195},{"hooks":150,"ajaxHandlers":172,"restRoutes":173,"shortcodes":174,"cronEvents":175,"entryPointCount":27,"unprotectedCount":27},[151,157,161,164,168],{"type":152,"name":153,"callback":154,"file":155,"line":156},"action","after_setup_theme","dcaj_start_buffer","critical-css.php",38,{"type":152,"name":158,"callback":159,"file":155,"line":160},"dcaj_buffer","dcaj_defer_scripts",96,{"type":152,"name":158,"callback":162,"file":155,"line":163},"dcaj_defer_styles",242,{"type":152,"name":165,"callback":166,"file":155,"line":167},"admin_init","dcaj_api_settings_init",297,{"type":152,"name":169,"callback":170,"file":155,"line":171},"admin_menu","dcaj_setup_menu",346,[],[],[],[],{"dangerousFunctions":177,"sqlUsage":178,"outputEscaping":180,"fileOperations":27,"externalRequests":27,"nonceChecks":27,"capabilityChecks":27,"bundledLibraries":187},[],{"prepared":27,"raw":27,"locations":179},[],{"escaped":27,"rawEcho":60,"locations":181},[182,185],{"file":155,"line":183,"context":184},303,"raw output",{"file":155,"line":186,"context":184},327,[],[],{"summary":190,"deductions":191},"The \"critical-css\" plugin v1.0.0 exhibits a strong security posture based on the provided static analysis and vulnerability history. There are no identified entry points such as AJAX handlers, REST API routes, or shortcodes that are exposed, significantly reducing the plugin's attack surface. Furthermore, the code does not utilize dangerous functions, performs all SQL queries using prepared statements, and avoids file operations and external HTTP requests. This indicates a deliberate effort by the developers to follow secure coding practices.\n\nDespite the strong overall posture, a critical concern arises from the output escaping. With two total outputs and 0% properly escaped, this presents a significant risk of Cross-Site Scripting (XSS) vulnerabilities. Any user-supplied data that is outputted without proper sanitization could be exploited to inject malicious scripts. The absence of vulnerability history for this plugin is a positive sign, suggesting a lack of previously discovered critical flaws, but it doesn't negate the present risk identified in the code analysis.\n\nIn conclusion, while the \"critical-css\" plugin v1.0.0 has a commendably small attack surface and avoids many common pitfalls like raw SQL and dangerous functions, the complete lack of output escaping on its outputs is a severe weakness that requires immediate attention. This oversight can be exploited for XSS attacks, undermining the plugin's otherwise robust security design. Addressing this output sanitization issue is paramount to ensuring the plugin's safety.",[192],{"reason":193,"points":194},"Output escaping is not implemented",8,"2026-03-16T23:57:21.110Z",{"wat":197,"direct":203},{"assetPaths":198,"generatorPatterns":200,"scriptPaths":201,"versionParams":202},[199],"\u002Fwp-content\u002Fplugins\u002Fcritical-css\u002FloadCSS.js",[],[199],[],{"cssClasses":204,"htmlComments":205,"htmlAttributes":211,"restEndpoints":213,"jsGlobals":214,"shortcodeOutput":217},[],[206,207,208,209,210],"\u002F*! loadCSS. [c]2017 Filament Group, Inc. MIT License *\u002F","This file is meant as a standalone workflow for","- testing support for link[rel=preload]","- enabling async CSS loading in browsers that do not support rel=preload","- applying rel preload css once loaded, whether supported or not.",[212],"as=\"style\"",[],[215,216],"window.loadCSS","loadCSS.relpreload",[]]