I was changing my home page with page builder from the management panel of wordpress pages. I added a new header contenent with the following html code:
<script type="text/javascript" src="https://cdn1.matrimonio.com/js/wp-widget.js"></script>
<div id="wp-widget-reviews">
<div id="wp-widget-preview">
Leggi <a href="https://www.matrimonio.com/fotografo-matrimonio/gm-photography--e149790/opinioni">le nostre raccomandazioni</a> a <a href='https://www.matrimonio.com'><img src='https://cdn1.matrimonio.com/img/logo_widget_it_IT.gif'></a>
</div>
</div>
<script>wpShowReviews('149790');</script>
The page you see correctly, but if I want to edit out all white
the site is: www.gennaromazzacane.it