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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.
<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>
You can watch the impressive video and check the <a href="https://test.storejextensions.org/wpspeed" rel="nofollow ugc">demo site</a>: <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>
🚀 <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> 🚀
🚀 <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> 🚀
<h3>FREE vs PRO</h3>
⚠️ FREE version limitations: 
– Only the homepage is optimized 
– Only 1 page can use full optimization
<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>
<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>
<a href="https://storejextensions.org/extensions/wpspeed.html" rel="nofollow ugc">VISIT PRODUCT PAGE</a>
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.
<h3>🚀 Key Features</h3>
<h3>🔥 Adaptive Contents™</h3>
Generate a lightweight version of your website that dramatically increases PageSpeed scores while preserving full functionality.
<h3>⚡ Instant Page™</h3>
Ultra-fast navigation using just-in-time preloading. Loads the next page before the user even clicks.
<h3>🧠 Auto Configuration + Integrated PageSpeed Test</h3>
WPSpeed finds optimal settings automatically and integrates Google PageSpeed Insights directly in the plugin.
<h3>🏎 Static HTML Cache</h3>
Serve pages as static HTML and bypass WordPress execution for maximum performance and extremely low TTFB.
<h3>🧹 Minify JS, CSS & HTML</h3>
Reduce file size, remove whitespace, optimize delivery and combine multiple assets into fewer requests.
<h3>🎯 Above-the-Fold CSS Extraction</h3>
Extract critical CSS and load the rest asynchronously to eliminate render-blocking resources.
<h3>📦 Defer / Async / Preload</h3>
Advanced control of CSS, JS and Web Fonts to improve LCP and reduce blocking time.
<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>
Load heavy content only when necessary to fix LCP and improve scroll performance.
<h3>🗂 Resource Control</h3>
Remove unused CSS, JS and fonts. 
Rewrite URLs to CDN automatically.
<h3>🔧 Htaccess Optimization</h3>
Apply browser caching, compression and more via automatic rules.
<h3>🧱 DOM Reduction</h3>
Remove unnecessary DOM elements and load heavy blocks asynchronously.
<h3>🌐 HTTP/2 Optimizations</h3>
Support for server push and resource preload.
<h3>🛡 Conflict Management</h3>
Full exclusions system for scripts and styles to resolve issues easily.
<h3>WPSpeed functionalities include:</h3>
•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
<h4>Documentation</h4>
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
<h4>Advanced Features and Premium Support</h4>
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.

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.

Arya Dhiratara

A ‘Do It Yourself’ WordPress Page Speed Optimization Pack.
Optimizing web pages is really just about controlling how assets are delivered.
Optimize your site further. Load faster on GTmetrix, Get better scores on Google Page Speed Insight.
Control your CSS & JavaScripts Delivery: Load CSS Asynchronously, Delay CSS & JavaScript until User Interaction, Remove Unused CSS & JavaScript Files, Preload Critical CSS & JavaScript, Defer JavaScripts, and more.
You can choose each CSS & JavaScripts individually and what type of execution is required per each post types.
This plugin inspired by the mighty <a href="https://wordpress.org/plugins/flying-scripts/" rel="ugc">Flying Scripts</a> from Gijo Varghese. Using HTML Dom Parser to manipulate your page’s HTML, so we can simply use the keyword of the assets to target them.
<h3>Main Features</h3>
<ul>
<li>
Load CSS Asynchronously — load any CSS file(s) asynchronously on selected post/page types.
</li>
<li>
Delay CSS and JavaScripts until User Interaction — delay any CSS/JavaScripts load until user interaction on selected post/page types. 
Note:
<ul>
<li>By default, the delay JavaScripts and CSS features are configured to user interaction based. You can change that using filter.</li>
<li>If you prefer to use ‘exclusions’, you can simply delay all JavaScripts using “<code>.js</code>” keywords, and use provided filter to exclude specific JavaScripts.</li>
</ul>
</li>
<li>
Defer JavaScripts — defer loading any JavaScript file(s) on selected post/page types.
</li>
<li>
Advance Defer JavaScripts — hold any JavaScript file(s) load until everything else has been loaded. Adapted from the legendary varvy’s defer JavaScripts method *recommended for defer loading 3rd party scripts like ads, pixels, and trackers
</li>
<li>
Preload Critical CSS, JavaScripts, and Font Files — preload any critical CSS/JavaScript/Font file(s) on selected post/page types.
</li>
<li>
Inline CSS and JavaScript Files — inline any critical CSS/JavaScript file(s) on selected post/page types. *warning: Inlining multiple / large files might slow down your site’s performance. Enabling this without using a caching system is generally not recommended.
</li>
<li>
Remove Unused CSS and JavaScripts Files — remove any unused CSS/JavaScripts file(s) on selected post/page types.
</li>
</ul>
Use case:
<ul>
<li>Have CSS files that are only be used in the below the fold area? Delay them.</li>
<li>Have JavaScripts files that are not required in initial page rendering? Delay them.</li>
<li>Have CSS files that are used in the above the fold area? Preload them.</li>
<li>Have JavaScripts files such as jQuery that are needed to be load since the beginning? Preload them.</li>
<li>Have CSS files that are critical for above the fold area? Inline them.</li>
<li>Need to remove “Eliminate Render Blocking Resources” warnings on Google Page Speed Insights? Async, Defer, Inline, or Preload them.</li>
</ul>
<h3>Other Features</h3>
<ul>
<li>
Load Gutenberg CSS conditionally — This feature will make the combined CSS (wp-block-library) removed and your page will only load the CSS of each block that you use on the page (and only if you use one of the core blocks!). Each CSS of the core blocks will only get enqueued when the block gets rendered on a page. This will save you from worrying if you still need to use the native Gutenberg core blocks in some of your pages. 
Note: the inline “global-styles” will also only load if you use one of the core blocks when you combine this feature with the Remove FSE Global Styles feature.
</li>
<li>
Remove FSE Global Styles — Remove WP “global-styles-inline-css”. Note: this will still conditionally loaded if you enable Load Gutenberg CSS conditionally feature.
</li>
<li>
Remove SVG Duotone Filter.
</li>
<li>
Filter Google Fonts — Filter the Google Font Characters to use most common characters only. In most font families, this will significantly reduce the font file size. *remember to use the web-safe font that is most similar to the font you are using as the font family fallback or you can simply modify the default character using the provided filter.
</li>
<li>
Combined Google Fonts — Combine google fonts css into one single line *only works for google font url(s) that are using the latest Google Font API (css2).
</li>
<li>
Select Font Display — Choose the best google fonts’ font-display strategy for your website.
</li>
<li>
Remove Passive Listener Warnings — Remove the “Does not use passive listeners to improve scrolling performance” warning on Google PageSpeed Insights
</li>
<li>
Prefetch Pages — Prefetch in view links so visitors can switch pages (more) instantly. *based on Gijo’s <a href="https://wordpress.org/plugins/flying-pages/" rel="ugc">Flying Pages</a>
</li>
<li>
Optimize WC Cart Fragments — Disable WC Cart Fragments, only when it’s empty. *based on Optimocha’s (Barış Ünver) <a href="https://wordpress.org/plugins/disable-cart-fragments/" rel="ugc">Disable Cart Fragments</a>
</li>
<li>
Remove WooCommerce Blocks CSS.
</li>
<li>
Disable jQuery Migrate.
</li>
<li>
Disable WP Embeds.
</li>
<li>
Disable WP Emojis.
</li>
<li>
Lazyload, Preload, and More — Add Lazyload, Preload, and More features. This is a non JavaScript version of <a href="https://wordpress.org/plugins/lazyload-preload-and-more/" rel="ugc">Lazyload, preload, and more</a>. *lazyload applied for images/iframes tag only. if you need to lazyload css background images, use the <a href="https://wordpress.org/plugins/lazyload-preload-and-more/" rel="ugc">Lazyload, preload, and more</a> plugin instead.
<ul>
<li>Control your images and iframes delivery</li>
<li>Automatically preload featured images</li>
<li>Add images dimensions (also able to add SVG images dimensions)</li>
</ul>
</li>
</ul>
  
A simple tutorial of how to use this plugin: <a href="https://dhiratara.me/how-to/use-optimize-more/" rel="nofollow ugc">How to use Optmize More Plugin</a> (Indonesian Version: <a href="https://thinkdigital.co.id/wordpress/plugin/optimize-more/" rel="nofollow ugc">Cara mempercepat loading WordPress dengan plugin Optimize More</a>).
Big thanks to Gijo Varghese, without his codes in Flying Scripts, I can never be able to build this plugin. Thanks Gijo! 🙂
<h3>Credits</h3>
<ul>
<li>Gijo Varghese for his codes in Flying Scripts and Flying Pages</li>
<li>Barış Ünver for his codes in Disable Cart Fragments</li>
</ul>
<h3>Disclaimer</h3>
<ul>
<li>
This plugin should works well with any caching plugins.
</li>
<li>
This plugin only adds 1 extra row to your database. And it will self delete upon uninstallation.
</li>
<li>
I built this plugin to optimize my Clients’ site. And I can get a very good scores even before activating my caching plugin.
</li>
</ul>
<h3>Available Filters</h3>
<h3>To change the delay configuration:</h3>
By default, the delay JavaScripts and CSS are configured to user interaction based. But you can change that using filter:
For delay CSS, e.g.:
<pre><code>add_filter( 'om_delay_css_time', function($om_delay_css_time) {
 return '3*1000';
} );
</code></pre>
For delay JavaScripts, e.g.:
<pre><code>add_filter( 'om_delay_css_time', function($om_delay_css_time) {
 return '3*1000';
} );
</code></pre>
or if you want to change it for specific page only:
For delay CSS, e.g.:
<pre><code>add_filter( 'om_delay_css_time', function($om_delay_css_time) {
 if (is_front_page()) {
 return '3*1000';
 }
 else {
 return $om_delay_css_time;
 }
} );
</code></pre>
For delay JavaScripts e.g.:
<pre><code>add_filter( 'om_delay_js_time', function($om_delay_js_time) {
 if (is_front_page()) {
 return '3*1000';
 }
 else {
 return $om_delay_js_time;
 }
} );
</code></pre>
<h3>To use Exclusions instead of Inclusions</h3>
If you prefer to use ‘exclusions’ method, simply delay all JavaScript files using “<code>.js</code>” keyword, and use the provided filters to exclude specific JavaScript files:
Example filter to add exclude list for the whole site (general):
<pre><code>add_filter('delay_js_exclude_list_default', function($exclusion_list) {
 $exclusion_list[] = 'jquery-core';
 $exclusion_list[] = 'js-cookie';
 $exclusion_list[] = 'wc-add-to-cart-js';
 return $exclusion_list;
});
</code></pre>
Example filter to add exclude list for Homepage option:
<pre><code>add_filter('delay_js_exclude_list_front_page', function($exclusion_list) {
 $exclusion_list[] = 'jquery';
 $exclusion_list[] = 'custom-js';
 return $exclusion_list;
});
</code></pre>
Example filter to add exclude list for Custom Page option:
<pre><code>add_filter('delay_js_exclude_list_pages', function($exclusion_list) {
 $exclusion_list[] = 'jquery';
 $exclusion_list[] = 'another-js';
 return $exclusion_list;
});
</code></pre>
Example filter to add exclude list for Archives option:
<pre><code>add_filter('delay_js_exclude_list_archives', function($exclusion_list) {
 $exclusion_list[] = 'jquery';
 $exclusion_list[] = 'another-js';
 return $exclusion_list;
});
</code></pre>
Example filter to add exclude list for Singular option:
<pre><code>add_filter('delay_js_exclude_list_singular', function($exclusion_list) {
 $exclusion_list[] = 'jquery';
 $exclusion_list[] = 'another-js';
 return $exclusion_list;
});
</code></pre>
Example filter to add exclude list for WooCommerce Products option:
<pre><code>add_filter('delay_js_exclude_list_wc_product', function($exclusion_list) {
 $exclusion_list[] = 'jquery';
 $exclusion_list[] = 'another-js';
 return $exclusion_list;
});
</code></pre>
Example filter to add exclude list for WooCommerce Archives option:
<pre><code>add_filter('delay_js_exclude_list_wc_archives', function($exclusion_list) {
 $exclusion_list[] = 'jquery';
 $exclusion_list[] = 'another-js';
 return $exclusion_list;
});
</code></pre>
<h3>To modify the Filter Google Font Characters</h3>
By default, this feature filtered the Google Font Characters to only use:
<pre><code>1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz%20!&"#$%\'()*+,-./:;<=>?@[\\]^_`{|}~%26≤≥±√$€£¥•©®™
</code></pre>
You can modify the characters using this filter:
Example filter to add some extra characters:
<pre><code>add_filter('font_characters', function ($fontCharacters) {
 // Modify the characters as needed
 $fontCharacters .= 'éèêñ';
 return $fontCharacters;
});
</code></pre>
Example filter to fully use your preferred characters:
<pre><code>add_filter('font_characters', function ($fontCharacters) {
 // Modify the characters as needed
 $fontCharacters = '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz%20!"#$%\'()*+,-./:;';
 return $fontCharacters;
});
</code></pre>
*note the ‘dot’ difference
<h3>Lazy Load, Preload, and more filters</h3>
Example filter to add extra lazyload exclude list:
<pre><code>add_filter( 'opm_exclude_lazy_class', function($opm_exclude_lazy_class) {
 return array( 
 'my-logo', 'my-hero-img', 'exclude-lazy'
 );
} );
</code></pre>
Example filter to change the image sizes for preload featured image:
<pre><code>add_filter( 'opm_featured_image_size', function($image_size, $post) {
 if ( is_singular( 'post' ) ) { return 'large'; }
 elseif ( is_singular( 'product' ) ) { return 'full'; }
 else { return $image_size; }
}, 10, 2 );
</code></pre>
 
<h3>Need Help?</h3>
Still having trouble to speed up your site and need someone to do that for you? Try my <a href="https://dhiratara.me/services/speed-optimization/" rel="nofollow ugc">WordPress Speed Optimization Service</a>.
 
<h3>Check out my other plugins:</h3>
<ul>
<li><a href="https://wordpress.org/plugins/optimize-more-images/" rel="ugc">Optimize More! Images</a> 
A simple yet powerfull image, iframe, and video optimization plugin.</li>
<li><a href="https://wordpress.org/plugins/lazyload-preload-and-more/" rel="ugc">Lazyload, Preload, and more!</a> 
A simplified version of Optimize More! Images. This tiny little plugin (around 14kb zipped) is able to do what Optimize More! Images can do but without UI for settings (you can customize the default settings using filters).</li>
<li><a href="https://wordpress.org/plugins/animate-on-scroll/" rel="ugc">Animate on Scroll</a> 
Animate any Elements on scroll using the popular AOS JS library simply by adding class names.</li>
<li><a href="https://wordpress.org/plugins/shop-extra/" rel="ugc">Shop Extra – WooCommerce Extras</a> 
A lightweight plugin to enhance your WooCommerce & Business site. Floating WhatsApp Chat Widget, WhatsApp Order Button for WooCommerce, Hide/Disable WooCommerce Elements, WooCommerce Strings Translations, add Extra Product Tabs, add Date Picker to products, limit order quantity, add Custom Option to Checkout Page, Add Edit Order features to Checkout page, and many more.</li>
<li><a href="https://wordpress.org/plugins/image-video-lightbox/" rel="ugc">Image & Video Lightbox</a></li>
</ul>

Optimize More!

A DIY WordPress Page Speed Optimization Pack. Optimize CSS & JavaScripts Delivery: Load CSS Asynchronously, Delay CSS & JavaScripts until User …

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