Preload pages intelligently to boost site speed and enhance user experience by loading pages before users click, ensuring instant page transitions.

PageFlash – Fast Page Preloading, Performance Optimization & Secure Your WordPress Site

<p>PageFlash is a powerful WordPress plugin that preloads pages intelligently to boost site speed and enhance user experience. By loading pages before users click, PageFlash ensures instant page transitions, creating a seamless and lightning-fast browsing experience for your visitors.</p>
<h3>Key Features:</h3>
<h4>Preloading:</h4>
<ul>
<li><strong>Quicklink:</strong> Experience a 50% increase in conversions and enjoy 4x faster page loading. Boost your website speed and increase user engagement.</li>
<li><strong>InstantPage:</strong> Uses just-in-time preloading — preloads a page right before a user clicks on it.</li>
</ul>
<h4>Performance Optimization:</h4>
<ul>
<li><strong>Disable Dashicons:</strong> Remove Dashicons on the frontend for non-logged-in users to improve performance.</li>
<li><strong>Disable Embeds:</strong> Disable the WordPress oEmbed feature to reduce unnecessary HTTP requests and improve page load times.</li>
<li><strong>Disable Emojis:</strong> Remove built-in WordPress emoji scripts and styles to reduce page size and improve load times.</li>
<li><strong>Disable Heartbeat:</strong> Control WordPress Heartbeat API everywhere or in certain areas (used for auto-saving and revision tracking) with customizable behavior and frequency settings.</li>
<li><strong>Remove jQuery Migrate:</strong> Remove jQuery Migrate script to improve performance on the frontend.</li>
</ul>
<h4>Security Enhancements:</h4>
<ul>
<li><strong>Disable REST API:</strong> Disable the WordPress REST API for non-authenticated users to enhance security and reduce unnecessary requests.</li>
<li><strong>Remove REST API Link:</strong> Remove REST API link tag from the front end and the REST API header link from page requests.</li>
<li><strong>Hide WordPress Version:</strong> Hide the WordPress version number from the site header, meta tags, and RSS feeds to improve security.</li>
<li><strong>Disable XML-RPC:</strong> Disable the XML-RPC feature to enhance security and reduce unnecessary requests.</li>
</ul>
<p>For more information and documentation, visit our <a href="https://theaminul.com/pageflash/docs" rel="nofollow ugc">plugin documentation</a>.</p>
<h3>How it works:</h3>
<ul>
<li><strong>Detects links within the viewport</strong> (using <a href="https://developer.mozilla.org/en-US/docs/Web/API/Intersection_Observer_API" rel="nofollow ugc">Intersection Observer</a>)</li>
<li><strong>Waits until the browser is idle</strong> (using <a href="https://developer.mozilla.org/en-US/docs/Web/API/Window/requestIdleCallback" rel="nofollow ugc">requestIdleCallback</a>)</li>
<li><strong>Checks if the user isn&#8217;t on a slow connection</strong> (using <code>navigator.connection.effectiveType</code>) or has data-saver enabled (using <code>navigator.connection.saveData</code>)</li>
<li><strong>Prefetches URLs to the links</strong> (using <a href="https://www.w3.org/TR/resource-hints/#prefetch" rel="nofollow ugc"><code>&lt;link rel=prefetch&gt;</code></a> or XHR). Provides some control over the request priority (can switch to <code>fetch()</code> if supported).</li>
</ul>
<p>If you are a developer, we encourage you to follow along or <a href="https://github.com/theaminuldev/pageflash" rel="nofollow ugc">contribute</a> to the development of this plugin <a href="https://github.com/theaminuldev/pageflash" rel="nofollow ugc">on GitHub</a>.</p>
<h3>Browser support:</h3>
<p>This plugin also works perfectly on popular browsers.<br />
&#8211; 🖥 Microsoft EDGE<br />
&#8211; 🖥 Firefox 4+<br />
&#8211; 🖥 Chrome<br />
&#8211; 🖥 Opera<br />
&#8211; 📱 Android 4+</p>


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