mi13

<p>Mi13 Cache is a simple and effective plugin for caching WordPress pages. It saves HTML pages as files and serves them on subsequent requests, significantly speeding up site loading.</p>
<p><strong>Key features:</strong></p>
<ul>
<li>Line-by-line caching of HTML pages.</li>
<li>Flexible settings: select which page types to cache.</li>
<li>Automatic cache clearing when content is updated.</li>
<li>Cache status displayed as an HTML comment at the beginning of the file.</li>
<li>Cache statistics: file size and number of files.</li>
<li>Security: access permission checks and filtering of system pages.</li>
<li>Compatibility with custom post types.</li>
</ul>
<h3>Usage</h3>
<p>After activation:</p>
<pre><code>Go to Settings <span aria-hidden="true" class="wp-exclude-emoji">→</span> Mi13 Cache.

Configure the settings:

    Select page types to cache (home page, posts, pages, categories, archives, custom types).

    Set the cache lifetime (in seconds; default is 86 400 s / 24 hours).

    Clear the cache manually using the Clear Cache button (if needed).

Save the settings.
</code></pre>
<p>You can check the cache status in the page source code:</p>
<pre><code>Open the page source code (press Ctrl+U or right-click <span aria-hidden="true" class="wp-exclude-emoji">→</span> “View Page Source”).

Look for a comment at the very beginning of the HTML file, like this: <h3>Settings</h3>
Page types — select which content types to cache.

Cache lifetime — the interval in seconds after which the cache expires.

Clear cache — a button to manually clear all cached files.<h3>HTML comment format</h3>
</code></pre>
<p>The plugin adds an HTML comment with information to the beginning of each cached file: </p>
<h3>Limitations</h3>
<p>Caching does not apply to:</p>
<pre><code>authenticated users;

the admin panel;

404 pages;

search pages (?s=...);

RSS feeds (/feed/);

AJAX requests;

POST requests;

URLs with GET parameters (except paged for pagination).<h3>Troubleshooting</h3>
</code></pre>
<p>Issue: the cache is not created.<br />
Solution: make sure that:</p>
<pre><code>define('WP_CACHE', true) is present in wp-config.php;
WordPress has write permissions for /wp-content/cache/mi13-cache/.
</code></pre>
<p>Issue: pages do not update after editing.<br />
Solution: manually clear the cache on the settings page.</p>
<p>Issue: access permission error when clearing the cache.<br />
Solution: check file permissions in the cache directory.</p>
<h3>Security</h3>
<pre><code>Permission check (manage_options) before clearing the cache.

Caching disabled for authenticated users.

Exclusion of system pages (404, search, feed, etc.).

Use of the secure WordPress API for file system operations.<h3>Directory structure</h3>
Cached files are saved in: /wp-content/cache/mi13-cache/

Each file has the .html extension and a name corresponding to the page URL.
</code></pre>

mi13 сache

A lightweight plugin for line-by-line caching of WordPress pages. Speeds up site loading by saving static copies of pages.

Aurélien LWS

<p>All-in-one speed optimization: caching, WebP/AVIF, Critical CSS, lazy loading, CDN, and more. Instantly boost Core Web Vitals and site speed!</p>
<h3>License</h3>
<p>Released under the terms of the GNU General Public License.</p>
<h3>Transform Your WordPress Site’s Performance in Just One Click</h3>
<p>A premium-quality, <strong>100% FREE</strong> performance optimization suite developed by top web host <strong>LWS</strong> – but works perfectly on <strong>ANY</strong> WordPress hosting!</p>
<p><strong>LWS Optimize</strong> delivers lightning-fast load times with just one plugin: comprehensive caching, WebP/AVIF image conversion, Critical CSS generation, Lazy Loading, Cloudflare CDN integration, built-in PageSpeed testing – all with zero fees and no host restrictions.</p>
<h3>Why Your Site Needs LWS Optimize</h3>
<ul>
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<li><strong>Reduce bounce rates</strong> – Keep visitors engaged with faster loading times</li>
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<li><strong>Simple setup</strong> – Pre-configured profiles make optimization effortless</li>
</ul>
<h3>Key Features</h3>
<ul>
<li><strong>Complete Caching System</strong> – File-based page cache, browser cache, and server-side caching (Varnish) serve pages in milliseconds</li>
<li><strong>Memory-Based Object Cache</strong> – Memcached integration keeps database queries lightning-fast</li>
<li><strong>Intelligent Media Handling</strong> – Advanced Lazy Loading for images/iframes, automatic dimension attributes, GZIP compression, WebP/AVIF conversion with class/URL exclusions</li>
<li><strong>Advanced CSS/JS Optimization</strong> – Minify, combine, remove unused CSS, generate Critical CSS, preload essential resources, defer/delay JavaScript execution</li>
<li><strong>HTML Optimization</strong> – Minify HTML, strip query strings, disable emojis</li>
<li><strong>One-Click CDN Setup</strong> – Seamless Cloudflare integration with token activation and synchronized cache purging</li>
<li><strong>Built-in Performance Testing</strong> – Run Google PageSpeed Insights directly in WordPress and track improvement history</li>
<li><strong>Database Optimization</strong> – Scheduled cleanup of revisions, spam, transients and more</li>
<li><strong>User-Friendly Interface</strong> – Pre-configured optimization profiles, temporary disable options, and “AI Magic” presets</li>
</ul>
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<p>You can also install it manually via Plugins › Add New, regardless of where your site is hosted.</p>
<h3>Front-end Optimization</h3>
<ul>
<li>Minify and combine CSS & JS</li>
<li>Preload critical CSS and fonts</li>
<li>Remove unused CSS & generate Critical CSS</li>
<li>Defer or delay JavaScript execution</li>
<li>Minify HTML</li>
<li>Strip query strings, disable emojis</li>
</ul>
<h3>Media Optimization</h3>
<ul>
<li>Smart Lazy Loading for images, iframes & videos (with exclusion options)</li>
<li>Automatic width/height attributes to prevent layout shifts</li>
<li>GZIP compression for HTML, CSS, and JavaScript</li>
<li>Advanced audio/video preload controls</li>
</ul>
<h3>Image Optimization</h3>
<ul>
<li>Automatic WebP/AVIF conversion and compression (using Imagick or API)</li>
<li>2000 free API credits monthly (additional credits available)</li>
<li>One-click restoration of originals</li>
<li>Auto-convert on upload option</li>
</ul>
<h3>Caching System</h3>
<ul>
<li>High-performance file-based page cache with smart purging and preloading</li>
<li>Object cache with Memcached integration</li>
<li>Server-side cache with Varnish/LWSCache (optimized for LWS hosting)</li>
<li>Browser cache headers</li>
<li>Configurable cache exclusions for mobile, logged-in users & dynamic content</li>
</ul>
<h3>CDN Integration</h3>
<ul>
<li>One-click Cloudflare setup</li>
<li>DDoS protection with worldwide distribution</li>
<li>Synchronized cache purging</li>
</ul>
<h3>Database Optimization</h3>
<ul>
<li>Weekly automatic cleanup of revisions, drafts, spam, and transients</li>
</ul>
<h3>Performance Testing</h3>
<ul>
<li>Integrated Google PageSpeed Insights testing</li>
<li>Performance history tracking</li>
</ul>
<p>Enjoy dramatically faster load times, improved Core Web Vitals scores, and higher search engine rankings – all with minimal configuration required!</p>


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All-in-one speed optimization: caching, WebP/AVIF, Critical CSS, lazy loading, CDN, and more. Instantly boost Core Web Vitals and site speed!

mi13 сache vs LWS Optimize – All-in-One Speed Booster & Cache Tools