David Baumwald

After WordPress 5.7 is released, iframes will have the <code>loading="lazy"</code> attribute added by default. See Trac ticket <a href="https://core.trac.wordpress.org/ticket/50756" rel="nofollow ugc">50756</a>, and changeset <a href="https://core.trac.wordpress.org/changeset/49808" rel="nofollow ugc">49808</a> for the actual implementations in core.
This plugin, for the short term, is a global disabling of lazy loading for all iframes, no matter their context.
Changelog
<h4>0.1.0</h4>
<ul>
<li>Initial pre-release.</li>
</ul>

Disable Lazy Loading for IFRAMES

A small plugin to quickly disable the lazy loading for iframes in WordPress 5.7 and beyond.

Elvin D

Bring life to your website’s loading pages with our new WP plugin. With its visually stunning loading animation, your visitors will be kept entertained while they wait for the page to fully load. Say goodbye to boring loading screens and hello to an enhanced user experience with our must-have plugin.
If you have concerns or inquiries, you can check us out <a href="http://datacareph.com/" rel="nofollow ugc">DATACAREPH</a>
Go and test the <a href="http://tobiasahlin.com/spinkit/" title="DEMO" rel="nofollow ugc">DEMO</a> here. Thanks to @tobiasahlin this guy.
Best coding practices was applied to this plugin by strictly following the WP Docs, this will be available on Github soon.
<h4>Features and Usage</h4>
Few of the many features.
<ul>
<li>Welcomes 2023!</li>
<li>[NEW] Enable cookie to show preloader only once.</li>
<li>Safe to show your web content up by settings the Max Loading Duration</li>
<li>Automatically Hide the Pre-Loader when 100% resources are Loaded</li>
<li>4 Preloader Effects including default and a personalization section (for advanced users)</li>
<li>Plug and Play (unless you are playing the advanced settings)</li>
<li>Color Picker for backround and animation color</li>
<li>Animation Preview</li>
<li>Advanced Customization using HTML and CSS/CSS3</li>
<li>and more..</li>
</ul>
If you like this plugin, good ratings is much appreciated.
For more information or discussion please visit <a href="http://www.innovedesigns.com/" title="InnoveDesigns.com" rel="nofollow ugc">InnoveDesigns.com</a> and leave a message via our contact form for further concerns. Contact me immediately if you found bugs so I can fix it.

Page Loading Effects

This is as simple as I hoped for!

I was about to write a loader into a site I'm currently building, did a quick search in the repo and found this little gem.

Literally 2 steps to setup: Install, set style.

Was very happy to see that it worked so simply and also it leaves the header visible which I think is perfect for this site.

Found an option to use a custom spinner :)

Thanks for an awesome plugin!

Awesome!

This is the best and cleanest page loading animation you can find.
thanks 

best one

Last update for 2 years. It's a pity, the plugin was nice. The loader do not display anymore in Firefox. 

No longer maintained?

Are you tired of slow-loading pages on your website? Introducing the ultimate solution - our brand new WP plugin that displays a stunning loading anim …

Disable Lazy Loading for IFRAMES vs Page Loading Effects