Danila Vershinin

<p>Cacheability improves your website loading time by making it a well-behaved HTTP citizen.</p>
<h3>Plugin Features</h3>
<h4>Conditional HTTP GET</h4>
<p>Cacheability adds conditional HTTP GET feature for WordPress posts. A repeat request to a post which wasn’t modified, will result in a 304 HTTP response. It quickly tells the browser: “nothing new here” without sending the whole post all over again. This saves the bandwidth and increases performance on both ends.</p>
<h4>Fixes soft 404 errors</h4>
<p>WordPress emits soft 404s on empty search results or an invalid tag page, e.g., either <code>/?s=foo</code> or <code>/tag/bar</code> will always result in the HTTP 200 status code, irrespective of whether any entries were displayed there. Soft 404s are bad for you! Cacheability eliminates them by setting the proper 404 HTTP status upon empty search results or tags.</p>
<p>This improves your SEO ranking.</p>
<h4>Warming cache for updated content</h4>
<p>Every time you edit a WordPress post, your cache is cleared in many places. The post page is cleared, the homepage is cleared, the category, feeds, etc., etc. You edited just a <em>single</em> post or page, but your cache is cleared in <em>many</em> places!</p>
<p>This is cool because you don’t want stale content on your website. But it’s not cool to make your next visitors face slow pages!</p>
<p>Cacheability automatically warms up the pages which were purged from cache:</p>
<ul>
<li>It warms up purged caches as soon as you edit your content, via cron</li>
<li>It warms up both Gzip and Brotli versions of cleared pages</li>
</ul>
<p>All this allows for more happy visitors that hit your cache, and not slow backend!.</p>
<p>This feature requires <a href="https://wordpress.org/plugins/varnish-http-purge/" rel="ugc">Proxy Cache Purge</a> plugin.<br />
Also, ensure WordPress cron is configured correctly.</p>


Cacheability

Cacheability improves your website loading time by making it a well-behaved HTTP citizen.

shinsenter

<p>⚡️ Experience lightning-fast load times with our native, blazingly quick lazy loader. ✅ Backward compatible with legacy browsers (IE9+). 💯 SEO-optimized. 🧩 Lazy-load everything.</p>
<p>This plugin empowers you to optimize a wide range of elements, including images, videos, audio, iframes, stylesheets, and JavaScript, for a seamless user experience.</p>
<p>Leveraging tips from seasoned web experts and harnessing the latest web technologies for resource lazy-loading, this plugin ensures your website operates at peak efficiency, providing your visitors with a lightning-fast browsing experience.</p>
<p>If you find this plugin valuable, please consider leaving a <a href="https://wordpress.org/support/plugin/shins-pageload-magic/reviews/?filter=5#new-post" rel="ugc">5-star review (⭐️⭐️⭐️⭐️⭐️)</a> to support my efforts.</p>
<h3>What People Love</h3>
<ul>
<li>⚡️ Native API, blazingly fast performance</li>
<li>👍 Support for legacy browsers (IE9+)</li>
<li>🥇 SEO-friendly optimization</li>
<li>✅ Incredibly easy to use</li>
<li>💯 No dependencies, no jQuery required</li>
<li>🤝 Works seamlessly with your favorite frameworks</li>
<li>🧩 Utilizes <a href="https://developer.mozilla.org/en-US/docs/Web/API/Intersection_Observer_API" rel="nofollow ugc">IntersectionObserver API</a> for optimized CPU usage</li>
<li>🏞 Supports responsive images with <code>srcset</code> and <code>sizes</code> attributes</li>
</ul>
<p>💡 Tip: For optimal results, consider disabling optimization features from other plugins (e.g., lazy-loading, HTML minification, JS minification).</p>
<p>We recommend using this plugin alongside another page-caching solution for best performance.</p>
</p>
<h3>Browser support</h3>
<p>This plugin also works perfectly on popular browsers, including Internet Explorer 9 and later.</p>
<ul>
<li>🖥 IE9+ / Microsoft EDGE</li>
<li>🖥 Firefox 4+</li>
<li>🖥 Safari 3+</li>
<li>🖥 Chrome</li>
<li>🖥 Opera</li>
<li>📱 Android 4+</li>
<li>📱 iOS 3.2+</li>
</ul>
<h3>Powered by defer.js, defer.php</h3>
<p><a href="https://code.shin.company/defer.js" rel="nofollow ugc">defer.js</a><br />
🥇 A super small, super efficient library that helps you lazy load almost everything like images, video, audio, iframes as well as stylesheets, and JavaScript.</p>
<p><a href="https://code.shin.company/defer.php" rel="nofollow ugc">defer.php</a><br />
🚀 A PHP library that focuses on minimizing payload size of HTML document and optimizing processing on the browser when rendering the web page.</p>
<h4>Key features</h4>
<ul>
<li>[x] Embed <a href="https://code.shin.company/defer.js" rel="nofollow ugc">defer.js</a> plugin</li>
<li>[x] Normalize DOM elements</li>
<li>[x] Fix missing meta tags</li>
<li>[x] Fix missing media attributes</li>
<li>[x] Preconnect to required origins</li>
<li>[x] Preload key requests</li>
<li>[x] Prefetch key requests</li>
<li>[x] Browser-level image lazy-loading for the web</li>
<li>[x] Lazy-load offscreen and hidden iframes</li>
<li>[x] Lazy-load offscreen and hidden videos</li>
<li>[x] Lazy-load offscreen and hidden images</li>
<li>[x] Lazy-load CSS background images</li>
<li>[x] Reduce the impact of JavaScript</li>
<li>[x] Defer non-critical CSS requests</li>
<li>[x] Defer third-party assets</li>
<li>[x] Add fallback <code><noscript></code> tags for lazy-loaded objects</li>
<li>[x] Add custom HTML while browser is rendering the page (splashscreen)</li>
<li>[x] Attribute to ignore optimizing the element</li>
<li>[x] Attribute to ignore lazyloading the element</li>
<li>[x] Optimize AMP document</li>
<li>[x] Minify HTML output</li>
</ul>
<h3>Support my activities</h3>
<p>Keep up-to-date with new releases:<br />
<a href="https://wordpress.org/plugins/shins-pageload-magic/" rel="ugc">https://wordpress.org/plugins/shins-pageload-magic/</a></p>
<p><a href="https://www.paypal.me/shinsenter" rel="nofollow ugc">Donate via Paypal</a><br />
<a href="https://www.patreon.com/appseeds" rel="nofollow ugc">Become a sponsor</a><br />
<a href="https://code.shin.company/defer-wordpress/stargazers" rel="nofollow ugc">Become a stargazer</a><br />
<a href="https://code.shin.company/defer-wordpress/issues/new" rel="nofollow ugc">Report an issue</a></p>
<p>Released under the GNU General Public License v2 license.<br />
<a href="https://code.shin.company/defer-wordpress/blob/master/LICENSE" rel="nofollow ugc">https://code.shin.company/defer-wordpress/blob/master/LICENSE</a></p>
<p>Copyright (c) 2024 Mai Nhut Tan <<a href="mailto:shin@shin.company" rel="nofollow ugc">shin@shin.company</a>></p>


A faster website! (aka defer.js)

🚀 Unleash the power of cutting edge WordPress optimization tech. 💯 SEO-Optimized and 🎯 Effortlessly User-Friendly!

Cacheability vs A faster website! (aka defer.js)