codealfa

<p>JCH Optimize improves the performance of your website by performing several optimizations to the HTML page aimed at improving the Web Vitals measured by PageSpeed Insights, such as First Contentful Paint (FCP), Largest Contentful Paint (LCP), Speed Index (SI), Cumulative Layout Shift (CLS), Time to Interactive (TTI), and Total Blocking Time (TBT). These metrics attempt to quantify the quality of the user experience. JCH Optimize can improve these metrics to provide a better experience for your users and improve your PageSpeed scores.</p>
<h4>Optimizations Performed By JCH Optimize</h4>
<p>JCH Optimize optimizes your pages by automatically performing some recommended strategies offered by PageSpeed, which include:</p>
<ul>
<li><strong>Minify CSS and JavaScript files and the HTML.</strong> Unnecessary whitespaces and other characters are removed to reduce network payload sizes and script parse times.</li>
<li><strong>Eliminate Render-Blocking Resources.</strong> Inline critical JavaScript and CSS and defer all non-critical resources to prevent resources from blocking the first paint of your page.</li>
<li><strong>Defer offscreen images.</strong> Offscreen and hidden images are lazy-loaded after all critical resources have finished loading to lower Time To Interactive (TTI).</li>
<li><strong>Add Width and Height attributes to images.</strong> Set an explicit width and height on image elements to reduce layout shifts and improve CLS.</li>
<li><strong>Enable text compression.</strong> Boilerplate codes are placed in the .htaccess files at the site’s directory root to instruct the server to serve text-based resources with compression (deflate or brotli) to minimize total network bytes.</li>
<li><strong>Preload critical resources.</strong> Automatically analyzes each page to identify critical resources to load with a high priority by HTTP/2 enabled servers to improve LCP time.</li>
<li><strong>Reduce initial server response.</strong> A page cache feature is included in the plugin that integrates well with the other optimization features and significantly reduces time-to-first-byte.</li>
</ul>
<h4>Benefits of Using JCH Optimize</h4>
<p>Research has confirmed that 40% of visitors will leave a website if it takes more than 4 seconds to download. Also, Google and other search engines have indicated that their ranking algorithm increasingly factors website download speed. The benefits of using JCH Optimize then include:</p>
<ul>
<li><strong>Improved user experience.</strong> Your users will have a pleasant experience as they browse your site.</li>
<li><strong>Improved SEO.</strong> Your rankings in Google search pages can increase and improve organic visibility in internet searches.</li>
<li><strong>Improved conversions.</strong> Your website revenue also increases with increased traffic volume and visitor retention.</li>
</ul>
<h4>Pro Version available</h4>
<p>There is a pro version available with more optimization features and options and premium support with assistance to configure plugin to resolve conflicts and improve performance on our <a href="https://www.jch-optimize.net/subscribes/subscribe-wordpress/levels.html" rel="nofollow ugc">website</a>.</p>
<h4>How to use</h4>
<p>To use, first temporarily deactivate all page caching features and plugins, then use the ‘Automatic Settings’ (Minimum – Optimum) to configure the plugin. The ‘Automatic Settings’ are concerned with the combining of the CSS and javascript files, and the management of the combined files, and automatically sets the options in the ‘Automatic Settings Groups’. Use the Exclude options to exclude files or plugins that don’t work so well when combined with JCH Optimize. You can then try the other optimization features in turn such as Sprite Generator, Add Image Attributes, Lazy Load Images, CDN/Cookieless Domain, Optimize CSS Delivery, etc., based on the optimization needs of your site. Flush all your cache before re-enabling caching features and plugins.</p>
<h4>Documentation</h4>
<p>Visit our <a href="https://www.jch-optimize.net/documentation.html" rel="nofollow ugc">documentation</a> on the main plugin site for more information on how the plugin works and how to configure it to improve your scores on <a href="https://gtmetrix.com/" rel="nofollow ugc">GtMetrix</a> and <a href="https://developers.google.com/speed/pagespeed/insights/" rel="nofollow ugc">PageSpeed Insights</a></p>
<h4>Advanced Features and Premium Support</h4>
<p>If you need assistance on your website in configuring the plugin to resolve any conflicts or if you need access to more advanced features such as Http/2 support, Remove unused CSS, Lazy-load iframes, Optimize Images, using multiple domains with CDN, then there’s a <a href="https://www.jch-optimize.net/subscribe/levels.html#wordpress" rel="nofollow ugc">Pro version</a> available on a subscription basis. With an active subscription you get premium technical support through our ticket system, access to downloads of new versions, and access to our Optimize Image API.</p>


JCH Optimize

I've tryed Autoptimize and Async JavaScript alone and in a pair. all combinations failed to combine js and css and lead to js errors on my site. Only this plugin configured for "Optimum" settings does it's job with no js errors on pages or any other side effects. I'm very impressed.

It saved my day!

This plugin automatically performs several front end optimizations to your site to boost performance and increase PageSpeed scores.

JExtensions Store

<p>WPSpeed is a powerful and complete <strong>WordPress performance plugin</strong> built to achieve the highest Google PageSpeed scores — including <strong>100 on mobile</strong> — while improving Core Web Vitals (LCP, CLS, INP) and dramatically reducing loading times.</p>
<p>Using an innovative system that generates <strong>lightweight HTML copies</strong> 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 <strong>all-in-one solution</strong> that can fully replace multiple optimization plugins.</p>
<p>👉 Unlike traditional caching plugins, WPSpeed generates lightweight static HTML versions that bypass WordPress execution entirely, reducing TTFB to near-zero.</p>
<p>WPSpeed is the easiest plugin to speed up your WordPress website being capable <strong>to find the optimal configuration automatically</strong> and integrating the <strong>Google PageSpeed test</strong>.</p>
<h3>WPSpeed is ideal for users searching for:</h3>
<ul>
<li>fast WordPress plugin to improve front-end and back-end performance</li>
<li>improve TTFB WordPress (reduce Time To First Byte)</li>
<li>reduce server load on shared hosting or high-traffic sites</li>
<li>fix INP (Interaction to Next Paint) and other Core Web Vitals issues</li>
<li>optimize Elementor performance and reduce heavy builder scripts</li>
<li>WordPress performance optimization</li>
<li>cache plugin with static HTML caching</li>
<li>mobile speed optimization (reach 100/100 PageSpeed)</li>
<li>image optimization with WebP/AVIF</li>
<li>minify and combine JavaScript/CSS</li>
<li>lazy load images, iframes and heavy HTML elements</li>
</ul>
<p>You can watch the impressive video and check the <a href="https://test.storejextensions.org/wpspeed" rel="nofollow ugc">demo site</a>: <span class="embed-youtube" style="text-align:center; display: block;"><iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/Q2w8ms8pjGo?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"></iframe></span></p>
<p>🚀 <a href="https://playground.wordpress.net/?blueprint-url=https://gptranslate.storejextensions.org/wpspeed/blueprint.json" rel="nofollow ugc">Try WPSpeed Live on WordPress Playground</a> 🚀</p>
<p>🚀 <a href="https://storejextensions.org/index.php?option=com_easycommerce&action=addtocart&idProdotto=228&edtprodcode=wpspeed&edtshorttext=WPSpeed&edtqty=1&edtoption=dcaf021c0be977d2ab57c0d9b66aa765&Itemid=103" rel="nofollow ugc">GET THE PRO VERSION</a> 🚀</p>
<h3>FREE vs PRO</h3>
<p>⚠️ <strong>FREE version limitations:</strong><br />
– Only the homepage is optimized<br />
– Only 1 page can use full optimization</p>
<h3>Upgrade to the PRO version to:</h3>
<ul>
<li>Optimize all pages  </li>
<li>Enable static HTML caching (.htaccess caching)  </li>
<li>Boost TTFB dramatically  </li>
<li>Unlock full image optimization rules  </li>
<li>Remove all limitations  </li>
<li>Receive expert on-site support</li>
</ul>
<h3>Purchase a PRO license:</h3>
<p><a href="https://storejextensions.org/index.php?option=com_easycommerce&action=addtocart&idProdotto=228&edtprodcode=wpspeed&edtshorttext=WPSpeed&edtqty=1&edtoption=dcaf021c0be977d2ab57c0d9b66aa765&Itemid=103" rel="nofollow ugc">GET THE PRO VERSION</a></p>
<p><a href="https://storejextensions.org/extensions/wpspeed.html" rel="nofollow ugc">VISIT PRODUCT PAGE</a></p>
<p>Interested in our <a href="https://storejextensions.org/wordpress-speed-performance-service.html" rel="nofollow ugc">WordPress Speed Performance Service?</a> Contact us now at <a href="mailto:wpspeed@storejextensions.org" rel="nofollow ugc">wpspeed@storejextensions.org</a> by providing an admin account to our expertise team for a free test installation on your website and performance optimization.</p>
<h3>🚀 Key Features</h3>
<h3>🔥 Adaptive Contents™</h3>
<p>Generate a lightweight version of your website that dramatically increases PageSpeed scores while preserving full functionality.</p>
<h3>⚡ Instant Page™</h3>
<p>Ultra-fast navigation using just-in-time preloading. Loads the next page before the user even clicks.</p>
<h3>🧠 Auto Configuration + Integrated PageSpeed Test</h3>
<p>WPSpeed finds optimal settings automatically and integrates Google PageSpeed Insights directly in the plugin.</p>
<h3>🏎 Static HTML Cache</h3>
<p>Serve pages as static HTML and bypass WordPress execution for maximum performance and extremely low TTFB.</p>
<h3>🧹 Minify JS, CSS & HTML</h3>
<p>Reduce file size, remove whitespace, optimize delivery and combine multiple assets into fewer requests.</p>
<h3>🎯 Above-the-Fold CSS Extraction</h3>
<p>Extract critical CSS and load the rest asynchronously to eliminate render-blocking resources.</p>
<h3>📦 Defer / Async / Preload</h3>
<p>Advanced control of CSS, JS and Web Fonts to improve LCP and reduce blocking time.</p>
<h3>🖼 Image Optimization (WebP / AVIF / Lossless)</h3>
<ul>
<li>Resize, compress and optimize large images  </li>
<li>Convert images to next-gen formats (WebP + AVIF)  </li>
<li>Create srcset automatically  </li>
<li>Optimize background images  </li>
</ul>
<h3>💤 Lazy Load (Images, Iframes, HTML Elements)</h3>
<p>Load heavy content only when necessary to fix LCP and improve scroll performance.</p>
<h3>🗂 Resource Control</h3>
<p>Remove unused CSS, JS and fonts.<br />
Rewrite URLs to CDN automatically.</p>
<h3>🔧 Htaccess Optimization</h3>
<p>Apply browser caching, compression and more via automatic rules.</p>
<h3>🧱 DOM Reduction</h3>
<p>Remove unnecessary DOM elements and load heavy blocks asynchronously.</p>
<h3>🌐 HTTP/2 Optimizations</h3>
<p>Support for server push and resource preload.</p>
<h3>🛡 Conflict Management</h3>
<p>Full exclusions system for scripts and styles to resolve issues easily.</p>
<h3>WPSpeed functionalities include:</h3>
<p><strong>•Scripts minification:</strong> Javascript can be minified to reduce the total scripts size and save bandwidth</p>
<p><strong>•Stylesheets minification:</strong> CSS can be minified to reduce the total CSS size, save bandwidth and extract the ‘Above-the-fold’ CSS</p>
<p><strong>•HTML minification:</strong> The HTML source code can be minified to reduce the total page size and save bandwidth</p>
<p><strong>•Combine multiple JS and CSS files:</strong> Javascript and CSS can be combined in single files to minimize the HTTP request overhead</p>
<p><strong>•Adaptive Contents™:</strong> this technology makes it possible to generate a lightweight version of the website to raise up the page speed score without losing website functionalities</p>
<p><strong>•Instant Page technology™:</strong> 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</p>
<p><strong>•Auto configuration and integrated Google PageSpeed:</strong> WPSpeed is capable to find the optimal configuration automatically and integrates the Google PageSpeed test</p>
<p><strong>•Page cache:</strong> 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</p>
<p><strong>•Defer and preload of assets:</strong> CSS, JS and Web Fonts can be loaded in defer, async or preload mode</p>
<p><strong>•Lazy-load images:</strong> Images and iframes that are out of view can be lazy-loaded only when the user scrolls down the page to display them</p>
<p><strong>•Lazy-load HTML elements:</strong> Heavy HTML elements that slow down the LCP can be easily lazy-loaded</p>
<p><strong>•Images optimization:</strong> Large images can be rescaled, resized and optimized on the fly to dramatically reduce the page size and bandwidth</p>
<p><strong>•Optimization of background images:</strong> WPSpeed is capable to optimize also images that are set as a background through HTML and CSS styles</p>
<p><strong>•Lossless optimization:</strong> Large images in PNG and JPG format can be optimized on the fly using a lossless algorithm</p>
<p><strong>•Srcset creation for images:</strong> WPSpeed is capable to automatically create an image srcset using up to 4 differently-sized images for various resolutions</p>
<p><strong>•Images conversion to WebP and AVIF:</strong> Images can be converted in realtime to the WebP and AVIF next generation format</p>
<p><strong>•Assets removal:</strong> It’s possible to remove CSS/JS files and Fonts to avoid the loading of unnecessary resources</p>
<p><strong>•Htaccess optimization:</strong> A series of optimizations can be applied to the htaccess file in order to leverage the browser caching</p>
<p><strong>•CSS extraction:</strong> WPSpeed is capable to extract basic CSS styles and load them above the fold to avoid render blocking resources</p>
<p><strong>•DOM tree reduction:</strong> Excessive DOM elements can be automatically removed and loaded asynchronously</p>
<p><strong>•Combine images:</strong> It’s possible to generate a single container image for multiple backgrounds applied through CSS</p>
<p><strong>•HTTP/2 optimizations:</strong> WPSpeed works with HTTP/2 compatible servers to enable server push</p>
<p><strong>•CDN support:</strong> Links for all assets can be automatically rewritten to point to your CDN domain</p>
<p><strong>•Fix conflicts easily:</strong> WPSpeed integrates a powerful exclusions system to fix conflicts due to minification of scripts</p>
<h4>Documentation</h4>
<p>Download and read the <a href="https://storejextensions.org/wpspeed-documentation.html" rel="nofollow ugc">PDF documentation</a> or visit our <a href="https://storejextensions.org/faq/wpspeed-faq-learn-how-to-make-wordpress-running-fast-for-compliance-with-the-google-pagespeed.html" rel="nofollow ugc">FAQ page</a> on the main plugin site for more information on how the plugin works and how to configure it to improve your scores for <a href="https://developers.google.com/speed/pagespeed/insights/" rel="nofollow ugc">Google PageSpeed Insights</a> and <a href="https://gtmetrix.com/" rel="nofollow ugc">GTMetrix</a>. If you have a <a href="https://storejextensions.org/extensions/wpspeed.html" rel="nofollow ugc">license</a> for the PRO version you can contact us for on site support at wpspeed@storejextensions.org</p>
<h4>Advanced Features and Premium Support</h4>
<p>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 <a href="https://storejextensions.org/extensions/wpspeed.html" rel="nofollow ugc">license</a> and contact us at <a href="mailto:wpspeed@storejextensions.org" rel="nofollow ugc">wpspeed@storejextensions.org</a> to get on site service.</p>


WPSpeed – WordPress Speed, Cache & Performance Optimization (Core Web Vitals, PageSpeed 100)

WordPress speed optimization plugin to boost PageSpeed, improve Core Web Vitals, reduce TTFB and enable static HTML caching for 100/100 performance.

JCH Optimize vs WPSpeed – WordPress Speed, Cache & Performance Optimization (Core Web Vitals, PageSpeed 100)