MD. Samrat Hossen

<p><strong>Samrat Website Cache</strong> is a simple yet powerful caching solution designed to dramatically improve your WordPress website’s loading speed. By caching your pages as static HTML files and optionally minifying your code, visitors experience lightning-fast page loads.</p>
<h4>Key Features</h4>
<ul>
<li><strong>Page Caching</strong> – Stores rendered pages as static HTML files for instant delivery</li>
<li><strong>HTML Minification</strong> – Removes unnecessary whitespace and comments from HTML</li>
<li><strong>CSS Minification</strong> – Minifies inline CSS styles for smaller file sizes</li>
<li><strong>JavaScript Minification</strong> – Minifies inline JavaScript code</li>
<li><strong>Logged-in User Cache</strong> – Optional caching for authenticated users</li>
<li><strong>Cache Expiry Control</strong> – Set custom cache lifetime from 1 hour to 1 week</li>
<li><strong>Page Exclusions</strong> – Exclude specific URLs from caching (supports wildcards)</li>
<li><strong>Cookie Exclusions</strong> – Skip caching when specific cookies are present</li>
<li><strong>One-Click Cache Clear</strong> – Clear all cache instantly from admin bar or settings</li>
<li><strong>WooCommerce Compatible</strong> – Pre-configured exclusions for cart, checkout, and account pages</li>
<li><strong>Auto-Clear Cache</strong> – Automatically clears cache when content is updated</li>
</ul>
<h4>Why Choose Samrat Website Cache?</h4>
<ol>
<li><strong>Lightweight</strong> – No bloated features, just essential caching that works</li>
<li><strong>Easy Setup</strong> – Works out of the box with sensible defaults</li>
<li><strong>Beautiful Admin UI</strong> – Modern, intuitive settings interface</li>
<li><strong>Developer Friendly</strong> – Clean, well-documented code</li>
</ol>
<h4>Perfect For</h4>
<ul>
<li>Blogs and personal websites</li>
<li>Business and portfolio sites</li>
<li>WooCommerce stores (with proper exclusions)</li>
<li>High-traffic websites</li>
<li>Shared hosting environments</li>
</ul>
<h3>External Services</h3>
<p>This plugin does <strong>not</strong> connect to any external APIs or third-party services. All caching is performed locally on your server — rendered pages are saved as static HTML files inside the plugin’s own <code>cache/</code> directory and served directly from there.</p>
<p><strong>WordPress REST API discovery links in cached content</strong></p>
<p>WordPress core automatically injects a <code><link rel="https://api.w.org/"></code> tag and a link to <code>xmlrpc.php</code> into every page’s <code><head></code> section. When this plugin caches a page, those links are stored as part of the cached HTML exactly as WordPress generated them. This plugin does not itself send any data to <code>api.w.org</code> or any other remote host; it simply preserves whatever markup WordPress core has already rendered.</p>
<p>No user data is collected, transmitted, or processed by this plugin. If you need information about WordPress core’s own REST API or XML-RPC endpoints, please refer to:</p>
<ul>
<li>WordPress.org Privacy Policy: https://wordpress.org/about/privacy/</li>
<li>WordPress.org Terms of Service: https://wordpress.org/about/license/</li>
</ul>
<h3>Additional Info</h3>
<h4>Minimum Requirements</h4>
<ul>
<li>WordPress 5.0 or higher</li>
<li>PHP 7.4 or higher</li>
</ul>
<h4>Support</h4>
<p>For support, please visit <a href="https://samrat-personal-portfolio.netlify.app/" rel="nofollow ugc">our website</a> or create a support topic on the WordPress.org plugin page.</p>
<h4>Contributing</h4>
<p>Contributions are welcome! Please feel free to submit a Pull Request on our GitHub repository.</p>


Samrat Website Cache

A powerful and lightweight caching plugin for WordPress that improves website performance through page caching and HTML/CSS/JS minification.

M Asif Rahman

WPDeveloper

Akash Mia

<p>Your visitors decide to stay or leave in under 3 seconds. <strong>xSpeed</strong> makes sure they stay.</p>
<p>Most caching plugins bury you in settings, charts, and upgrade popups. xSpeed does the opposite — install it, flip one switch, and your site loads faster. No bloat, no upsells nagging you, no PhD required.</p>
<p>Built by the team at <strong>WPDeveloper</strong> — trusted by over 7 million WordPress users worldwide.</p>
<h4>What Does xSpeed Do?</h4>
<p>xSpeed is a full-site performance plugin. It caches your pages, shrinks your code, compresses your files, and serves everything as fast as your server physically can — including an AI-powered audit that tells you exactly what’s slowing your site down.</p>
<p>The result: pages that load in milliseconds, not seconds. Better Google PageSpeed scores. Happier visitors. Better SEO rankings.</p>
<h4>The Speed Advantage No Other Free Plugin Offers</h4>
<p>When xSpeed caches a page, it doesn’t just save it — it serves it directly from the server, bypassing PHP entirely.</p>
<p>That means:</p>
<ul>
<li><strong>With xSpeed static cache:</strong> 5–15ms response time</li>
<li><strong>Without it (PHP-served cache):</strong> ~85ms response time</li>
</ul>
<p>That’s up to <strong>17× faster</strong> page delivery on cache hits. No other free caching plugin does this across Apache, nginx, and LiteSpeed automatically.</p>
<h4>Features at a Glance</h4>
<p><strong>Page Caching</strong></p>
<p>Your pages are saved as static HTML files and served instantly to visitors — before WordPress even loads. The cache rebuilds itself automatically whenever you publish a post, switch themes, or update a plugin. You never have to think about it.</p>
<ul>
<li>Static-file rewrite path (bypasses PHP entirely — 5–15ms TTFB)</li>
<li>Auto-purge on publish, update, comment, theme change</li>
<li>One-click cache purge from the admin bar</li>
<li>Exclude specific URLs (e.g. <code>/cart</code>, <code>/checkout</code>, <code>/my-account</code>)</li>
<li>Set your own cache expiry (1–720 hours)</li>
<li>Separate mobile cache for phone and tablet visitors</li>
<li>Per-post cache rules — custom expiry or disable caching for individual posts</li>
</ul>
<p><strong>Code Minification</strong></p>
<p>Strips all the unnecessary whitespace, comments, and characters from your HTML, CSS, and JavaScript without breaking anything.</p>
<ul>
<li>Minify HTML, CSS, and JavaScript</li>
<li>Combine CSS and JS files to reduce HTTP requests</li>
<li>Defer or delay JavaScript so it doesn’t block page rendering</li>
<li>Async CSS loading</li>
<li>Removes <code>?ver=</code> query strings from asset URLs</li>
<li>Safe-minify: automatically skips already-minified files and falls back if anything looks off</li>
</ul>
<p><strong>GZIP Compression</strong></p>
<p>Makes every file your server sends smaller — so browsers download them faster.</p>
<ul>
<li>Auto-configures GZIP on Apache and LiteSpeed</li>
<li>Shows a ready-to-paste config snippet for nginx and IIS</li>
<li>Detects if your server already has GZIP active — no double-configuration</li>
</ul>
<p><strong>Lazy Load</strong></p>
<p>Images, videos, and iframes load only when a visitor scrolls to them — not all at once on page load.</p>
<ul>
<li>Lazy load images, iframes, and videos</li>
<li>Automatic CLS (Cumulative Layout Shift) fix so your layout doesn’t jump</li>
</ul>
<p><strong>Fonts Optimization</strong></p>
<p>Web fonts are one of the most common causes of slow-loading pages.</p>
<ul>
<li>Adds <code>font-display: swap</code> so text is visible immediately while fonts load</li>
<li>Preloads above-the-fold font files for instant rendering</li>
<li>Removes the blank-text flash caused by slow Google Fonts responses</li>
</ul>
<p><strong>Browser Cache</strong></p>
<p>Tells browsers to remember your static files (images, CSS, JS) so returning visitors load your site even faster.</p>
<ul>
<li>Sets proper <code>Cache-Control</code> and <code>Expires</code> headers</li>
<li>Works automatically — no manual configuration needed</li>
</ul>
<p><strong>Cache Preloader</strong></p>
<p>Warms up your cache automatically so the very first visitor after a purge still gets a fast page.</p>
<ul>
<li>Sitemap-driven cache warmer</li>
<li>Auto-warms cache when you publish or update content</li>
</ul>
<p><strong>Object Cache (Redis / Memcached)</strong></p>
<p>Speed up database-heavy WordPress installs with server-side object caching.</p>
<ul>
<li>Connect Redis or Memcached in seconds</li>
<li>View status and flush cache from the dashboard</li>
</ul>
<p><strong>CDN Support</strong></p>
<p>Serve your static files from a CDN for faster global delivery.</p>
<ul>
<li>Pull-zone URL rewriting for any CDN provider</li>
<li>Built-in Cloudflare integration: connect your zone, auto-purge on publish, toggle dev mode</li>
</ul>
<p><strong>Database Optimization</strong></p>
<p>A bloated database slows down every page load. xSpeed keeps yours clean.</p>
<ul>
<li>Optimize database tables</li>
<li>Remove post revisions, spam, trash, transients, and orphaned meta</li>
<li>Schedule automatic cleanup so it runs on autopilot</li>
</ul>
<p><strong>Disable Bloat</strong></p>
<p>Turn off WordPress features you don’t use — each one is a request your server doesn’t have to make.</p>
<ul>
<li>Disable dashicons on the frontend</li>
<li>Remove oEmbed, RSS feeds, XML-RPC, jQuery Migrate, REST API authentication headers</li>
</ul>
<p><strong>AI-Powered Site Audit (Pro)</strong></p>
<p>xSpeed Pro scans your specific site and tells you exactly which performance features will help the most — with severity ratings and concrete reasons, not generic advice.</p>
<h4>Smart Enough to Stay Out of Trouble</h4>
<p>xSpeed handles the edge cases other plugins miss:</p>
<ul>
<li><strong>Multisite ready</strong> — each site in the network gets its own cache and settings.</li>
<li><strong>LiteSpeed server?</strong> — xSpeed detects LiteSpeed Cache’s server module and steps back to avoid conflicts.</li>
<li><strong>WooCommerce?</strong> — logged-in customers and checkout pages are never cached.</li>
<li><strong>WordPress Site Health</strong> — xSpeed adds its own health check under Tools <span aria-hidden="true" class="wp-exclude-emoji">→</span> Site Health so you always know your cache config is working correctly.</li>
<li><strong>Works on any server</strong> — Apache, nginx, LiteSpeed, IIS, and any standard PHP host.</li>
</ul>
<h4>Designed for Everyone</h4>
<p><strong>Non-technical users:</strong> A 3-step setup wizard walks you through first-time configuration in under 2 minutes. Settings auto-save — there’s no Save button to forget.</p>
<p><strong>Developers:</strong> REST API at <code>/wp-json/xspeed/v1/</code>, developer filters (<code>xspeed_skip_minify</code>, <code>xspeed_cache_skip_for_post</code>, <code>xspeed_cache_expiry_for_post</code>), <code>WP_DEBUG</code> awareness, and a React 18 + TypeScript admin UI under 80 KB gzipped.</p>
<p><strong>Agencies:</strong> Use the <code>xspeed_branding</code> filter to white-label the dashboard for clients.</p>
<h4>Completely Private</h4>
<p>xSpeed never collects personal data, stores IP addresses, uses tracking cookies, or contacts any third-party server. Every optimization runs locally on your server. The only external request it makes is a quick check to your own site’s home URL to confirm GZIP is active — and even that is rate-limited to once per hour. (See “External services” below.)</p>
<h4>Backed By a Team You Trust</h4>
<p>xSpeed is developed by the trusted team at WPDeveloper, a leading WordPress marketplace used and loved by millions of users.</p>
<h4>Loved xSpeed?</h4>
<p>If xSpeed makes your site faster, please leave a review on WordPress.org — it really helps!</p>
<h3>External services</h3>
<p>xSpeed contacts exactly one external endpoint, and only your own site:</p>
<h4>Self-hosted gzip probe</h4>
<ul>
<li><strong>What it does:</strong> Issues a single <code>GET</code> request to your site’s home URL (<code>home_url('/')</code>) with an <code>Accept-Encoding: gzip</code> header to detect whether your web server is already serving gzipped responses. The response body is discarded; only the <code>Content-Encoding</code> header is read.</li>
<li><strong>When it runs:</strong> On demand when the admin dashboard loads server status, throttled to once per hour via a transient (<code>xspeed_gzip_active</code>).</li>
<li><strong>Where the request goes:</strong> Your own site (<code>home_url()</code>). xSpeed does not contact any third-party server, analytics endpoint, license server, or telemetry collector.</li>
<li><strong>What is sent:</strong> No personal data, no site identifiers, no payload — just a standard HTTP <code>GET</code> from your server back to your server.</li>
</ul>
<h3>Third-party libraries</h3>
<p>This plugin bundles the following GPL-compatible third-party libraries:</p>
<h4>matthiasmullie/minify</h4>
<p>Used for CSS and JavaScript minification.</p>
<ul>
<li>Source: https://github.com/matthiasmullie/minify</li>
<li>License: MIT</li>
</ul>
<h4>matthiasmullie/path-converter</h4>
<p>Dependency of <code>matthiasmullie/minify</code>.</p>
<ul>
<li>Source: https://github.com/matthiasmullie/path-converter</li>
<li>License: MIT</li>
</ul>
<h4>React / React DOM / Scheduler</h4>
<p>Used for the xSpeed admin interface bundle.</p>
<ul>
<li>Source: https://github.com/facebook/react</li>
<li>License: MIT</li>
</ul>
<h4>lucide-react</h4>
<p>Used for admin interface icons.</p>
<ul>
<li>Source: https://github.com/lucide-icons/lucide</li>
<li>License: ISC</li>
</ul>


xSpeed – AI Cache & Performance Optimizer

Ultra-fast WordPress caching & performance plugin. Page cache, minify, GZIP, lazy load, fonts, object cache, CDN — one switch, no bloat, no upsells.

Samrat Website Cache vs xSpeed – AI Cache & Performance Optimizer