Jason Penney

<p>A number of the javascript libraries distributed with WordPress are also<br />
hosted on Google’s <a href="http://code.google.com/apis/ajaxlibs/" rel="nofollow ugc">AJAX Libraries API</a>.<br />
This plugin allows your WordPress site to use the content distribution<br />
network side of Google’s AJAX Library API, rather than serving these files from your WordPress install directly.</p>
<p>This provides numerous potential performance benefits:</p>
<ul>
<li>increases the chance that a user already has these files cached</li>
<li>takes load off your server</li>
<li>uses compressed versions of the libraries (where available)</li>
<li>Google’s servers are set up to negotiate HTTP compression with the requesting browser</li>
</ul>
<p>For a more detailed look see Dave Ward’s <a href="https://web-beta.archive.org/web/20101216143500/encosia.com/2008/12/10/3-reasons-why-you-should-let-google-host-jquery-for-you/" rel="nofollow ugc">3 reasons why you should let<br />
Google host jQuery for<br />
you</a>.</p>
<h4>Supported Libraries and Components</h4>
<ul>
<li><a href="http://dojotoolkit.org/" rel="nofollow ugc">Dojo</a></li>
<li><a href="http://jquery.com/" rel="nofollow ugc">jQuery</a></li>
<li><a href="http://ui.jquery.com/" rel="nofollow ugc">jQuery UI</a></li>
<li><a href="http://mootools.net/" rel="nofollow ugc">MooTools</a></li>
<li><a href="http://www.prototypejs.org/" rel="nofollow ugc">Prototype</a></li>
<li><a href="http://script.aculo.us/" rel="nofollow ugc">script.aculo.us</a></li>
<li><a href="http://code.google.com/p/swfobject/" rel="nofollow ugc">swfobject</a></li>
</ul>
<h4>Links</h4>
<ul>
<li><a href="http://jasonpenney.net/wordpress-plugins/use-google-libraries/" rel="nofollow ugc">Use Google Libraries Home</a></li>
<li><a href="http://github.com/jpenney/use-google-libraries/issues" rel="nofollow ugc">Issue Tracker</a></li>
<li><a href="http://github.com/jpenney/use-google-libraries" rel="nofollow ugc">GitHub Repository</a></li>
<li><a href="https://wordpress.org/support/plugin/use-google-libraries" rel="ugc">Support Forum</a></li>
</ul>
<h3>Incompatible Plugins</h3>
<h4>Better WordPress Minify</h4>
<p>Better WordPress Minify version 1.2.2 does not yet support<br />
protocol-relative URLs, but <a href="https://wordpress.org/support/topic/conflict-with-use-google-libraries-152" rel="ugc">the next release is supposed to correct<br />
this</a>.</p>
<h4>Gravity Forms</h4>
<p>I’ve had reports of Gravity Forms breaking UGL, but I don’t have<br />
access to Gravity Forms, so I’m not sure what’s going on.  If you need<br />
Gravity Forms you might need to disable UGL, or it might be fine, I’m<br />
not really sure.</p>
<h4>WP-Minify</h4>
<p>WP-Minify doesn’t yet support protocol-relative URLs.  Add<br />
‘//ajax.googleapis.com/’ as a JS and CSS exclusion.</p>
<h3>Incompatible Themes</h3>
<h4>K2</h4>
<p>I’ve had scattered reports that UGL is stepping out of the way when<br />
using K2.</p>
<h3>A Request</h3>
<p>If you’re going to flag the plugin as “broken” in the WordPress Plugin<br />
Directory, please try and <a href="https://wordpress.org/tags/use-google-libraries?forum_id=10" rel="ugc">let me know <em>what</em> is<br />
broken</a>.<br />
I’m not a mind reader.</p>
<h3>Technical Details</h3>
<p><strong>Use Google Libraries</strong> uses the following hooks (each with a priority of 1000).</p>
<h4>wp_default_scripts</h4>
<p><strong>Use Google Libraries</strong> compares it’s list of supported scripts to those<br />
registered, and replaces the standard registrations <code>src</code> with ones that<br />
point to Google’s servers.  Other attributes (like dependencies) are left<br />
intact.</p>
<h4>script_loader_src</h4>
<p><strong>Use Google Libraries</strong> removes the <code>ver=x.y.z</code> query string from the URL<br />
used to load the requested library <em>if</em> it is going to load the library from<br />
    ajax.googleapis.com.  Otherwise the URL is left unaltered.  This both<br />
improves the chances of the given URL already being cached, and prevents<br />
<strong>script.aculo.us</strong> from including scripts multiple times.</p>
<p>If jQuery is enqued <strong>Use Google Libraries</strong> will inject a bit of<br />
javascript before the next enqueued script enabling jQuery’s <a href="http://docs.jquery.com/Core/jQuery.noConflict" rel="nofollow ugc">noConflict mode</a> as it would<br />
with the standard WordPress version.</p>
<h3>References</h3>
<p>Parts of this plugin (specificly, the dropping of the micro number,<br />
which has since been removed for better caching performance) were<br />
inspired by John Blackbourn’s<br />
<strong><a href="http://lud.icro.us/wordpress-plugin-google-ajax-libraries/" rel="nofollow ugc">Google AJAX Libraries</a></strong>,<br />
which has very similar goals to this plugin.</p>
<h3>Future Plans</h3>
<ul>
<li>add ability to disable protocol relative URLs</li>
<li>add ability to disable on frontend and/or admin</li>
</ul>


Use Google Libraries

you will be received 5/5 stars, once it's updated and functioning as used to be. thanks...

edit: thanks for updating :) 

please update it

Allows your site to use common javascript libraries from Google's AJAX Libraries CDN, rather than from WordPress's own copies.

Cloudways

<p>Breeze is a free, simple (yet powerful) and user-friendly WordPress Caching Plugin developed by the Cloudways team. It offers various options to optimize WordPress performance at various levels. It works equally great with WordPress, WordPress with WooCommerce and WordPress Multisite.</p>
<p>Breeze excels in the following areas:</p>
<ul>
<li>
<p><strong>Performance:</strong> Breeze improves website speed and resource optimization. Other features include file level cache system, database cleanup, minification, support for Varnish cache and simplified CDN integration options.</p>
</li>
<li>
<p><strong>Convenience:</strong> Breeze is easy to install and configure directly from WordPress. Configuring Breeze is easy and most of the default options work well right out of the box. The recommended settings should work on all your WordPress websites seamlessly.</p>
</li>
<li>
<p><strong>Simplicity:</strong> Breeze is designed to be simple for all users. Just install and activate the plugin and you’ll see the results instantaneously.</p>
</li>
</ul>
<p>What makes Breeze WordPress Cache Plugin awesome is that it comes with builtin support for Varnish. If Varnish is not installed on your servers, Breeze will utilize its internal cache mechanism to boost up your WordPress site performance.</p>
<p><strong>FEATURES</strong></p>
<ul>
<li>Seamless integration with Varnish Cache for efficient content delivery. No manual adjustments needed – all settings come pre-configured for your convenience.</li>
<li>Optimize performance using Cloudflare’s caching capabilities. No specific Breeze configurations are needed – it works out of the box.</li>
<li>Effortlessly integrate your preferred Content Delivery Network (CDN) for global content distribution with Breeze instead of using the the CDN providers’ plugins.</li>
<li>Trim WordPress database bloat effortlessly. Breeze’s Database Options optimize and declutter your database, boosting performance by removing unneeded data like post revisions and trashed content.</li>
<li>Take command over caching exclusions. With Breeze, you have the power to prevent specific URLs, JS files, and CSS files from being cached.</li>
<li>Achieve smaller page sizes and faster load times through HTML, CSS, and JavaScript minification, including inline CSS and JavaScript minification.</li>
<li>Load images when they’re visible, not all at once, for faster webpage performance by implementing lazy loading for images.</li>
<li>Load JS files with deferred loading, enhancing overall performance.</li>
<li>Supercharge your site’s speed with Breeze’s advanced preloading features: load fonts early, quicken link clicks, and enhance DNS requests for a seamless user experience.</li>
<li>Master real-time interactions with Breeze’s Heartbeat API management. Fine-tune notifications, sales data, autosaves, and more to optimize WordPress performance by adjusting API call frequencies.</li>
<li>Effortlessly manage Breeze settings using Import/Export. Download your configurations as a .json file for backup, or effortlessly import existing settings to quickly fine-tune your optimization.</li>
</ul>
<p><strong>Support:</strong> We love to provide support! Post your questions on the WordPress.org support forums, or if you are a Cloudways Customer you may ask questions on the <a href="https://community.cloudways.com/" rel="nofollow ugc">Cloudways Community Forum</a>.</p>
<h3>Requirements</h3>
<p>PHP 7.4, PHP 8 recommended for better performance, WordPress 6.0+</p>


Breeze – WordPress Cache Plugin


Hey, for quick and effective page caching, go for this plugin – it's great with or without Varnish or Cloudflare CDN. No need to mess around with CSS and JS; there's another plugin for that, doing the fancy stuff. Stick to this one for caching, and let the other one handle the techy bits. Easy peasy!


I suggest using it for Page Caching only, not CSS & JS optimization


Not bad, but you have to add the next features, without it, it's just another cache plugin.




Remove unused css!!!



Better support to CDN with exclude / include custom directory and files



And maybe, checking the plugin performance when the minify option is enabled.




Thanks


Not bad... But you have a work to do.

Breeze is a WordPress Caching Plugin developed by Cloudways. Breeze uses advance caching systems to improve WordPress loading times exponentially.

Use Google Libraries vs Breeze – WordPress Cache Plugin