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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.
<h4>Optimizations Performed By JCH Optimize</h4>
JCH Optimize optimizes your pages by automatically performing some recommended strategies offered by PageSpeed, which include:
<ul>
<li>Minify CSS and JavaScript files and the HTML. Unnecessary whitespaces and other characters are removed to reduce network payload sizes and script parse times.</li>
<li>Eliminate Render-Blocking Resources. Inline critical JavaScript and CSS and defer all non-critical resources to prevent resources from blocking the first paint of your page.</li>
<li>Defer offscreen images. Offscreen and hidden images are lazy-loaded after all critical resources have finished loading to lower Time To Interactive (TTI).</li>
<li>Add Width and Height attributes to images. Set an explicit width and height on image elements to reduce layout shifts and improve CLS.</li>
<li>Enable text compression. 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>Preload critical resources. 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>Reduce initial server response. 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>
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:
<ul>
<li>Improved user experience. Your users will have a pleasant experience as they browse your site.</li>
<li>Improved SEO. Your rankings in Google search pages can increase and improve organic visibility in internet searches.</li>
<li>Improved conversions. Your website revenue also increases with increased traffic volume and visitor retention.</li>
</ul>
<h4>Pro Version available</h4>
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>.
<h4>How to use</h4>
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.
<h4>Documentation</h4>
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>
<h4>Advanced Features and Premium Support</h4>
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.

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.

manpreet2760

Leospeed improves your website’s core web vitals score. It uses a combination for Google recommended optimizations with CDN to deliver best possible scores for your wordpress website at most affordable prices. Provide your website url, we generate demo for you in minutes, test the results in tools like Page Speed Insights, GTMetrix, Pingdom, if satisfied install the plugin
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No need to spend time and money on a multiple plugins, high performance server, cdn and still struggle to get the desired speed improvements. Just install Leospeed and it will take care of it or reach out to <a href="https://www.messenger.com/t/100207242821294/?ref=f8d0ed4ebb5747738e8a4cd2aa3cd631" rel="nofollow ugc">support</a>
Our service provides you with the following (typically paid extra) functionalities included without the need for any other plugin:
<ul>
<li>CSS – we clean unwanted css and compress it to improve side</li>
<li>Javascript – defer load javascript to improve page load time</li>
<li>Image Optimization – we optimize all of your images automatically, convert them to WebP and lazy load them</li>
<li>Iframe – videos take a lot of time to load, our optimization lazy loads them too</li>
<li>HTML – compress HTML to reduce size</li>
<li>Resource Compression – inbuilt GZip compression</li>
<li>Cache Warmup – we keep the pages in the sitemap optimized.</li>
<li>CDN – we automatically serve your static assets from a CDN. No need to migrate to fast hosting</li>
</ul>
Apart from these, Leospeed offers other unique features and benefits like:
<ul>
<li>Incredibly Simple Setup – getting started with Leospeed is a very easy. There’s no technical knowledge needed. And you don’t need to be a developer to set it up. Simply follow <a href="https://wordpress.org/plugins/leospeed/#installation" title="Installation Instructions" rel="ugc">these 4 steps</a> and you’ll be done in no time or reach out <a href="https://www.messenger.com/t/100207242821294/?ref=f8d0ed4ebb5747738e8a4cd2aa3cd631" rel="nofollow ugc">support</a></li>
<li>No risk of damaging your original site files – Leospeed works on copies of your site files. You don’t like the results from an optimization? No problem. Purge your cache and start over. Even if you decide to disable Leospeed your site will go back to the state it was in before activating our plugin</li>
<li>High performance hosting – Leospeed relies on CDN to deliver your website content fast. If you struggling with hosting speed, you can migrate to Leospeed hosting just by adding a CNAME or NS records.</li>
<li>Optimize resources linked statically into your theme files – Leospeed will discover and optimize all resources linked into your theme, even ones that come hardcoded into your CSS files (even if they are multiple levels down an @import chain)</li>
<li>Highly customizable configuration – We believe every site is different so it optimization should also be. You can build highly customized optimization configurations for your websites in the <a href="https://leospeed.io/dashboard" rel="nofollow ugc">dashboard</a></li>
</ul>
<h3>Other Key Features</h3>
<ul>
<li>Minify HTML</li>
<li>Minify CSS files and inline CSS defined in style tags and attributes</li>
<li>Minify JavaScript files and inline script tags</li>
<li>HTML, CSS and JavaScript compression</li>
<li>Gzip compression</li>
<li>Optimize images</li>
<li>Convert to WebP</li>
<li>Lazy load images (including CSS background images)</li>
<li>Lazy load iframes</li>
<li>CDN</li>
<li>Defer JavaScript</li>
<li>Font rendering optimization</li>
<li>DNS prefetch</li>
<li>Compatible with mobile, tablet and desktop devices out of the box</li>
<li>Multisite ready</li>
<li>eCommerce compatibility</li>
<li>Advanced resource loading mechanism</li>
<li>Automatic cache management – Leospeed will automatically update its cache files when you update content on your site</li>
<li>Option to exclude certain pages from being cached</li>
<li>Option to exclude any resource from being optimized</li>
<li>Option to ignore URL parameters that do not modify the content of your pages (e.g. campaign parameters like utm_source, utm_campaign, etc.)</li>
<li>Cloudflare/Cloudfront/Akamai integration</li>
<li>Sucuri integration</li>
<li>Generic reverse proxy integration (NGINX, Varnish, etc.)</li>
<li>No database connection needed</li>
<li>Replacement for slow hosting</li>
</ul>
<h3>Running Marketing Campaigns with Leospeed</h3>
Two major issues often come up when running a campaign. First, each visitor hits your server with a unique URL request. Second, you lose your cache if you update content on your site. 
Most optimization plugins come up short when it comes to both issues. 
At the same time, Leospeed has two powerful features that help you thrive in these high traffic situations:
<ol>
<li>Leospeed recognizes campaign parameters in the URL and ignores them when looking up a cache file for the campaign request.</li>
<li>Cache invalidation – typically, when you update content on your site, caching plugins have to purge their cache and start rebuilding it. When a purge occurs during a high traffic period your visitors will no longer be served from cache. And your server will have to work extra hard to generate new cache files. As a result, the user experience on your website takes a hit. Leospeed solves this problem by invalidating the cache, instead of purging it. This method allows Leospeed to refresh the cache files in the background. At the same time, you still serve your clients from the slightly outdated cache files. As we already said, this happens automatically. You don’t need to worry about caching during an important campaign.</li>
</ol>
Whether you’re running a big campaign or your site suddenly becomes trending, both features are crucial for keeping your visitors happy. 
So, if you want a fast website right now, go over to the <a href="https://wordpress.org/plugins/leospeed/#installation" title="Installation Instructions" rel="ugc">Installation</a> section and download Leospeed.

Leospeed

Single solution to handle all the needs for a fast website. Simple setup and 24/7 support. All the website optimizations caching, lazy loading, cdn, d …

JCH Optimize vs Leospeed