Hello,
I cannot tell exactly that the theme is compatible with AMP plugins. The website’s performance can be affected by the content you have added. For instance, the use of too many plugins, large unoptimized images, or other resources can slow down your website.
We have a tutorial on our blog that outlines all the steps we took to optimize our demo. It’s the ultimate guide to WordPress performance optimization and can be found at this link: https://xtemos.com/wordpress-performance-optimization-the-ultimate-guide-in-2021/
So first of all, do all the steps described in the above article, then recheck the site speed. If you’d like to contact us, we are here for whatever questions you may have.
Kind Regards
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