Hello @peopleinside
Please note that if you add any parameter to your home page URL your plugin to handle the website cache loads our plugin resources (scripts and styles). Ex.
https://www.peopleinside.it/?no-cache=1
Please try entering the following block of code directly in the header.php template file in the theme active on your website:
<link rel='stylesheet' id='codepeople-loading-page-style-css' type='text/css' media='' />
<link rel='stylesheet' id='codepeople-loading-page-style-effect-css' type='text/css' media='' />
<script type="text/javascript" src="https://www.peopleinside.it/wpi22/wp-includes/js/jquery/jquery.min.js" id="jquery-core-js"></script>
<script type="text/javascript" src="https://www.peopleinside.it/wpi22/wp-includes/js/jquery/jquery-migrate.min.js" id="jquery-migrate-js"></script>
<script type="text/javascript" src="https://www.peopleinside.it/wpi22/wp-content/plugins/loading-page/js/links.min.js" id="codepeople-loading-page-link-script-js"></script>
<script type="text/javascript" src="https://www.peopleinside.it/wpi22/wp-content/plugins/loading-page/loading-screens/logo/loading-logo.js" id="codepeople-loading-page-script-logo-js"></script>
<script type="text/javascript" id="codepeople-loading-page-script-js-before">
loading_page_settings={"loadingScreen":1,"closeBtn":true,"removeInOnLoad":false,"codeblock":"","backgroundColor":"rgba(33,48,73,.8)","foregroundColor":"#778bca","backgroundImage":"","additionalSeconds":0,"pageEffect":"none","backgroundRepeat":"no-repeat","fullscreen":0,"graphic":"logo","text":true,"lp_ls":{"logo":{"image":"https:\/\/www.peopleinside.it\/wpi22\/wp-content\/uploads\/2022\/04\/default-monochrome.png","grayscale":"0","blink":"1"}},"screen_size":"all","screen_width":0,"deepSearch":1,"modifyDisplayRule":0,"triggerLinkScreenNeverClose":1,"triggerLinkScreenCloseAfter":4};
</script>
<script type="text/javascript" src="https://www.peopleinside.it/wpi22/wp-content/plugins/loading-page/js/loading-page.min.js" id="codepeople-loading-page-script-js"></script>
Best regards.