Nico

<p>Minimalistic lazyloading, loads images as they come into view. Adds native lazyloading to all images and embeds (Chrome) and adds a polyfill (1.07 KiB gzipped) to make it work in all browsers.</p>
<ul>
<li><a href="https://nextgenthemes.com/plugins/native-lazyload-polyfill/" rel="nofollow ugc">Homepage</a></li>
<li><a href="https://gitlab.com/nnico/native-lazyload-polyfill" rel="nofollow ugc">Gitlab</a></li>
</ul>
<h3>How it works technically (if you care)</h3>
<ul>
<li>Adds <code>loading="lazy"</code> to all <code><img></code> and <code><iframe></code> inside <code>the_content</code> and other areas.</li>
<li>Also wraps <code><img></code>, <code><iframe></code> and the content of <code><pictures></code> in <code><noscript></code>.</li>
<li>Adds the <a href="https://github.com/mfranzke/loading-attribute-polyfill" rel="nofollow ugc">loading-attribute-polyfill</a> to do its magic in JavaScript.</li>
</ul>
<p>Feedback/Help is very welcome.</p>


Native Lazyload + Polyfill

Adds native lazyloading to all images and embeds (Chrome) and adds a polyfill to make it work in all browsers.

Uzair

<p>Easy Optimizer is a simple and lightweight plugin that helps improve your website’s performance by:<br />
– Lazy-loading images, background images, iframes and videos<br />
– Preloading pages to speed up navigations<br />
– Optionally rewriting image URLs to a ShortPixel CDN for next-gen format delivery (WebP/AVIF) and optimization</p>
<h3>Key Features</h3>
<ul>
<li>Serve images in next-gen formats via ShortPixel CDN (WebP/AVIF when supported).</li>
<li>Lazy-load images and iframes to reduce initial page weight.</li>
<li>Lazy-load background images and HTML5 videos.</li>
<li>Page preloading to improve perceived navigation speed.</li>
<li>Elementor compatible.</li>
</ul>
<h3>External Services</h3>
<p>This plugin optionally rewrites image URLs to ShortPixel’s CDN to serve optimized images:</p>
<ul>
<li>Service: ShortPixel CDN (https://cdn.shortpixel.ai/)</li>
<li>What it does: When “Image Optimization” is enabled in plugin settings, image URLs on your site (for example, https://example.com/wp-content/uploads/image.jpg) are rewritten so that visitors’ browsers request images from ShortPixel’s CDN (for example, https://cdn.shortpixel.ai/spai/…/https://example.com/wp-content/uploads/image.jpg). This enables ShortPixel to serve optimized, next-gen formats like WebP/AVIF where supported.</li>
<li>What data is sent: Only the image URL requested by the visitor’s browser is requested from ShortPixel’s CDN. No additional site data or personal user data is sent by the plugin itself.</li>
<li>Why: Using the CDN can reduce image weight and speed delivery of images.</li>
<li>Links: ShortPixel Privacy Policy: https://shortpixel.com/privacy<br />
     ShortPixel Terms of Service: https://shortpixel.com/terms-of-service</li>
</ul>


Easy Optimizer – Lazy-load images, videos & iframes

Convert images to WebP/AVIF via ShortPixel CDN, lazy-load images/backgrounds/iframes/videos and preload pages for faster navigation.

Native Lazyload + Polyfill vs Easy Optimizer – Lazy-load images, videos & iframes