In a word, no. Elementor Pro does not slow down your site.
Elementor Pro is a very powerful and user-friendly plugin that makes creating and managing your website easy and efficient. All of the features are easily accessible and there is no need to be a technical expert to use them.
Overall, Elementor Pro is a very user-friendly plugin that does not slow down your site.
If you are looking for a plugin that will make your website management easy and efficient, Elementor Pro is a great option.