Hummingbird Performance – Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN vs WPSpeed – WordPress Speed, Cache & Performance Optimization (Core Web Vitals, PageSpeed 100)

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. Hummingbird is brought to you by the WordPress speed specialists that created Smush image optimization, now active on more than +1 million websites. Get the complete speed boost with Hummingbird and Smush. Enjoy top-tier performance and PageSpeed optimization from the start with Hummingbird Pro. 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. Learn more about Pro. If PageSpeed Insights is making these speed recommendations Hummingbird can help: Enable text compression – Use gzip to make your site fly (Brotli Compression via CDN included with Pro). Preconnect to required origins – Use Hummingbird to establish earlier connections. Preload key requests – Prioritize resources based on order. Avoid enormous network payloads – Consider Lazy Load for comments or breaking up smaller posts. Use efficient cache – The Hummingbird Cache suite offers effective browser cache for caching any site. Fix your JavaScript execution time – Deliver smaller JS payloads, preload JS, and defer JS. Minify CSS – Strip unused code from your CSS. Minify JavaScript – Speed up the time it takes to parse your JS files. Eliminate render-blocking resources – Move critical CSS and JS inline and defer all non-critical JS/CSS. Delay JavaScript execution (Pro only) – Increase performance by delaying the loading of non-critical JS files and scripts until user interaction. Automatically generate Critical CSS (Pro only) – Substantially boost page speed and UX by prioritizing above-the-fold content. Defer unused CSS – Defer the loading of CSS not used for above-the-fold content. Lazy Load offscreen images (Smush free integration). Hummingbird scans your site and provides one-click fixes to speed up WordPress in a flash. 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! Features Available in Hummingbird Include: 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. World-class caching – A full caching suite to load pages faster with full-page, Gravatar, and browser cache tool. Performance Reports – Pro tips for running your site at super speed. Asset Optimization – Combine, compress and position Javascript, CSS, and Google Font files for top performance. Safe Mode — Test Hummingbird settings without affecting your visitors’ experience, only logged-in admins see the optimized version. Better Rankings – Improve scores on Google PageSpeed Insights (SEO ranking factor), YSlow, Pingdom, and GTmetrix. Increase Your Conversion Rate – Don’t keep visitors waiting: faster sites convert better. GZIP Compression – Blazing-fast HTML, JavaScript, and stylesheet (CSS) transfer. Configs – Set your preferred performance settings, save them as config, and instantly upload to any other site. Font Optimization – Improve site speed, Core Web Vitals, and visual stability by preloading critical fonts and enabling fallbacks. Uptime Monitoring & Alerts – Get instant notifications if your site ever goes down. Scheduled Performance Reports – Stay on top of site speed with regular insights. Learn The Ropes With These Hands-On Hummingbird Tutorials How To Optimize WordPress For Speed With Hummingbird How To Optimize Elementor for Free Using Smush and Hummingbird How To Optimize WPBakery Sites Using Smush And Hummingbird Speed Up and Optimize Avada for Free Using Smush and Hummingbird Optimize Divi for Free Using Smush and Hummingbird Hummingbird Features to Speed Up WordPress Scan and One-Click Fix 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. 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! World-Class Caching You’ll get a world-class caching suite, including full-page, browser, and Gravatar cache. 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. Asset Optimization 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. Transfer Data at Top Speed With GZIP Hummingbird has GZIP powers to make sharing your site more efficient. 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. Built-in Cloudflare Integration Hummingbird can be used to control your Cloudflare browser cache and Automatic Platform Optimizations (APO) settings as well! Simply add your Cloudflare API key and configure away. Font Optimization Boost site speed, Core Web Vitals, and the visual stability of pages for users with Hummingbird’s one-click font optimization features: Preload Fonts, which instructs browsers to preload essential fonts, and Swap Web Fonts, which applies a temporary fallback font until the primary one loads. Fully Compatible With Smush Image Optimization You can complement Hummingbird’s WordPress speed optimization features with our award-winning sister-plugin Smush image optimization. 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. Compress, optimize (optimise), and fix PageSpeed performance with properly sized images, lazy load, next-gen WebP convert, image formatting, and more. Save time with Hummingbird Configs 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. Delay Javascript Resources (Pro Only) 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. 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 here. Generate Critical CSS (Pro Only) 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/disable with a click. Faster Websites Rank Higher, Convert Better 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 don’t get that on your site, they will leave. If you’re running a business website or eCommerce store, that means if your website does not load quickly, you will lose sales. 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! 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 / browser cache, and our sister-plugin Smush image optimization. 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. All the above is free and will speed up WordPress for you. If you need the very fastest WordPress site, you should get a WPMU DEV Membership. 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 24/7 WordPress support. It’s an incredible deal, and you can find out more here. What do People say About Hummingbird? ★★★★★ “Hummingbird is so easy to use. 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!” – Camilo ★★★★★ “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.” – swagatam1975 ★★★★★ “Hummingbird took me from 32 to 84 on Google page speed plus made my site 50% faster on GTmetrix!” – Nicolas ★★★★★ “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 fast — much faster than it has any right to be…I’m impressed.” – Cacarr A Note From Hummingbird 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: Smush – Image Compression and Optimization Forminator – Form, Quiz, Poll and Survey Builder Hustle – Pop-ups, Slide-ins and Email Opt-ins And if you need ALL our Pro plugins AND 24/7 WordPress support, get WPMU DEV membership! 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. Thanks for looking at Hummingbird, and I look forward to flying through your site to make it faster than ever. Enjoy, The Hummingbird About Us WPMU DEV is a premium supplier of quality WordPress plugins, services and support. Join us here: https://wpmudev.com/ Don’t forget to stay up to date on everything WordPress from the Internet’s number one resource: WPMU DEV Blog Hey, one more thing… we hope you enjoy our free offerings as much as we’ve loved making them for you!

WPSpeed is a powerful and complete WordPress performance plugin, built to achieve the highest Google PageSpeed scores — including 100 on mobile — while improving Core Web Vitals (LCP, CLS, INP) and dramatically reducing loading times. Using an innovative system that generates lightweight HTML copies of your pages and bypasses WordPress execution, WPSpeed delivers static, cached output for maximum speed. Combined with automatic optimization, image compression, lazy loading, minification, and advanced resource control, WPSpeed becomes an all-in-one solution that can fully replace multiple optimization plugins. 👉 Unlike traditional caching plugins, WPSpeed generates lightweight static HTML versions that bypass WordPress execution entirely reducing TTFB to near-zero. WPSpeed is the easiest plugin to speed up your WordPress website being capable to find the optimal configuration automatically and integrating the Google PageSpeed test. WPSpeed is ideal for users searching for: fast WordPress plugin to improve front-end and back-end performance improve TTFB WordPress (reduce Time To First Byte) reduce server load on shared hosting or high-traffic sites fix INP (Interaction to Next Paint) and other Core Web Vitals issues optimize Elementor performance and reduce heavy builder scripts WordPress performance optimization cache plugin with static HTML caching mobile speed optimization (reach 100/100 PageSpeed) image optimization with WebP/AVIF minify and combine JavaScript/CSS lazy load images, iframes and heavy HTML elements You can watch the impressive video and check the demo site: 🚀 Try WPSpeed Live on WordPress Playground 🚀 🚀 GET THE PRO VERSION 🚀 FREE vs PRO ⚠️ FREE version limitations: – Only the homepage is optimized – Only 1 page can use full optimization Upgrade to the PRO version to: Optimize all pages Enable static HTML caching (.htaccess caching) Boost TTFB dramatically Unlock full image optimization rules Remove all limitations Receive expert on-site support Purchase a PRO license: GET THE PRO VERSION VISIT PRODUCT PAGE Interested in our WordPress Speed Performance Service? Contact us now at [email protected] by providing an admin account to our expertise team for a free test installation on your website and performance optimization. 🚀 Key Features 🔥 Adaptive Contents™ Generate a lightweight version of your website that dramatically increases PageSpeed scores while preserving full functionality. ⚡ Instant Page™ Ultra-fast navigation using just-in-time preloading. Loads the next page before the user even clicks. 🧠 Auto Configuration + Integrated PageSpeed Test WPSpeed finds optimal settings automatically and integrates Google PageSpeed Insights directly in the plugin. 🏎 Static HTML Cache Serve pages as static HTML and bypass WordPress execution for maximum performance and extremely low TTFB. 🧹 Minify JS, CSS & HTML Reduce file size, remove whitespace, optimize delivery and combine multiple assets into fewer requests. 🎯 Above-the-Fold CSS Extraction Extract critical CSS and load the rest asynchronously to eliminate render-blocking resources. 📦 Defer / Async / Preload Advanced control of CSS, JS and Web Fonts to improve LCP and reduce blocking time. 🖼 Image Optimization (WebP / AVIF / Lossless) Resize, compress and optimize large images Convert images to next-gen formats (WebP + AVIF) Create srcset automatically Optimize background images 💤 Lazy Load (Images, Iframes, HTML Elements) Load heavy content only when necessary to fix LCP and improve scroll performance. 🗂 Resource Control Remove unused CSS, JS and fonts. Rewrite URLs to CDN automatically. 🔧 Htaccess Optimization Apply browser caching, compression and more via automatic rules. 🧱 DOM Reduction Remove unnecessary DOM elements and load heavy blocks asynchronously. 🌐 HTTP/2 Optimizations Support for server push and resource preload. 🛡 Conflict Management Full exclusions system for scripts and styles to resolve issues easily. WPSpeed functionalities include: •Scripts minification: Javascript can be minified to reduce the total scripts size and save bandwidth •Stylesheets minification: CSS can be minified to reduce the total CSS size, save bandwidth and extract the ‘Above-the-fold’ CSS •HTML minification: The HTML source code can be minified to reduce the total page size and save bandwidth •Combine multiple JS and CSS files: Javascript and CSS can be combined in single files to minimize the HTTP request overhead •Adaptive Contents™: this technology makes it possible to generate a lightweight version of the website to raise up the page speed score without losing website functionalities •Instant Page technology™: Instant Page uses just-in-time preloading. This feature, compatible with both desktop and mobile devices, preloads a page right before a user clicks on it •Auto configuration and integrated Google PageSpeed: WPSpeed is capable to find the optimal configuration automatically and integrates the Google PageSpeed test •Page cache: Integrated and optimized technology for page caching to avoid heavy requests to your server and database. The PRO version supports the .htaccess page caching so that pages are served up as static HTML completely bypassing the execution of WordPress and dramatically increases performance and reducing the TTFB •Defer and preload of assets: CSS, JS and Web Fonts can be loaded in defer, async or preload mode •Lazy-load images: Images and iframes that are out of view can be lazy-loaded only when the user scrolls down the page to display them •Lazy-load HTML elements: Heavy HTML elements that slow down the LCP can be easily lazy-loaded •Images optimization: Large images can be rescaled, resized and optimized on the fly to dramatically reduce the page size and bandwidth •Optimization of background images: WPSpeed is capable to optimize also images that are set as a background through HTML and CSS styles •Lossless optimization: Large images in PNG and JPG format can be optimized on the fly using a lossless algorithm •Srcset creation for images: WPSpeed is capable to automatically create an image srcset using up to 4 differently-sized images for various resolutions •Images conversion to WebP and AVIF: Images can be converted in realtime to the WebP and AVIF next generation format •Assets removal: It’s possible to remove CSS/JS files and Fonts to avoid the loading of unnecessary resources •Htaccess optimization: A series of optimizations can be applied to the htaccess file in order to leverage the browser caching •CSS extraction: WPSpeed is capable to extract basic CSS styles and load them above the fold to avoid render blocking resources •DOM tree reduction: Excessive DOM elements can be automatically removed and loaded asynchronously •Combine images: It’s possible to generate a single container image for multiple backgrounds applied through CSS •HTTP/2 optimizations: WPSpeed works with HTTP/2 compatible servers to enable server push •CDN support: Links for all assets can be automatically rewritten to point to your CDN domain •Fix conflicts easily: WPSpeed integrates a powerful exclusions system to fix conflicts due to minification of scripts Documentation Download and read the PDF documentation or visit our FAQ page on the main plugin site for more information on how the plugin works and how to configure it to improve your scores for Google PageSpeed Insights and GTMetrix. If you have a license for the PRO version you can contact us for on site support at [email protected] Advanced Features and Premium Support If you need assistance on your website by our expertise team to find optmimal settings of WPSpeed and reach the maximum score, please purchase a license and contact us at [email protected] to get on site service.