dependencyinjection

Less plugins you have on site, faster it’s working(usually). But sometimes you couldn’t say if the plugin is used on website or not. 
This plugin (should) help to understand, which Elementor widgets are active and used on pages on the current website. 
This plugin should be enabled only for checking, and disabled after that.
Keep in mind, that the plugins which contains elementor widgets could also have additional features adding some features to the Advanced section.

EUW Elementor Used Widgets

Used Elementor Widgets plugin for WordPress

James Revillini

A major drawback to using Elementor is that the background images used for sections and columns are all loaded when the page loads. Using a plugin like WP Rocket or BJ Lazy Load will not solve this issue. This plugin fixes that.
The plugin is dead simple. No extra database tables or queries, no admin screens with difficult options to understand, and no dependencies other than that the page is designed with Elementor. It injects a little JavaScript and CSS on the front-end. The CSS hides all backgrounds on all non-animated sections and columns. The JavaScript detects the visitor’s scrolling and starts loading the background images as they get close to those sections/columns using the WayPoints JS library (which is packaged with Elementor).
New
<ul>
<li>support has been added for the following Elementor Pro elements: Flip Box and Slider – thanks for the idea @dollhauss</li>
</ul>

Lazy Load Elementor Background Images

Lazy load background images of Elementor sections, columns, and some elements. Compatible with Elementor Pro.

EUW Elementor Used Widgets vs Lazy Load Elementor Background Images