WP Page Loading plugin is very helpful for you if you find an animation add before loading your website. Here you can add animation easily before loading page. You can customize the animation and background color.
10+ layouts – Simple, light and great! Add preloader to your website easily, responsive and retina, full customization, compatible with all major browsers.
FEATURES & OPTIONS
<ul>
<li>10+ Layout Presets</li>
<li>Pure CSS3 animation. Works in any modern browser.</li>
<li>Unlimited background color. Also can change the opacity.</li>
<li>Unlimited loader color.</li>
<li>Strong customize background and color loader.</li>
<li>Responsive & retina ready.</li>
<li>Option to enable/disable the preloader.</li>
<li>Option to enable/disable preloader on-site homepage only.</li>
<li>Lightweight, fast. Coded with SASS. CSS & JS minified.</li>
</ul>

WP Page Loading

10+ layouts - Simple, light and great! Add preloader to your website easily, responsive and retina, full customization, compatible with all major brow …

johnguaz

Add loading screens to your beautiful WordPress websites
FEATURES & OPTIONS
<ul>
<li>Different Loader types in css3 animation where you can customize the size and color</li>
<li>Customizable background colors</li>
<li>Option to add your logo in the loading screen</li>
<li>Option to add text and exit button for your loading screen</li>
<li>Option to choose which published pages and public post types to show the loading screen</li>
<li>Option to add entrance and exit animation for your loading screen</li>
</ul>
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/sLWammgBc8E?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>

Ipp Simple Loading

Add loading screens to your beautiful Wordpress websites

WP Page Loading vs Ipp Simple Loading