My images are not aligned after activating Next-Gen formats

Layout issues can sometimes be caused by Imagify’s “Use <picture> tags” option for displaying Next-Gen images. This option swaps out your page’s <img> tags for <picture> tags in order to provide fallback support for users of Apple Safari browsers (they don’t fully support Next-Gen images yet).

If you find your images are out of alignment after being optimized, you can try adding the following CSS code to your Custom CSS field in Appearance > Customize page in your WP Admin or in your theme’s style.css:

.aligncenter {
  text-align: center;

However, each situation is unique, and if the above code does not work for you, then it’s possible a more customized solution may be needed.