Hello,
Google very often scores with low points of mobile performance for 99% of websites built with WordPress. To get more points you need to have a really light page. For example remove all sliders, carousels and leave a few banners and products only. Then you will get a high result. But usually, our theme works very fast on mobile devices and don’t have any problems with performance. We suggest you test it on a few mobile devices and you will see that there are no real performance problems. Google PageSpeed gives you recommendations on how to improve the performance of your web site, but it does not actually measure the speed of your website. If your site loads fast, you can safely ignore PageSpeed’s recommendations. We suggest you read an article from the WP Rocket team – one of the most experienced companies in terms of WordPress optimization. https://docs.wp-rocket.me/article/85-google-page-speed-grade-does-not-improve
If your site loads slow, your website performance suffers from the content you have added to your website. It may happen in case of too many plugins, large not optimized images or other resources. So we suggest you to remove unnecessary plugins, install some kind of JS & CSS optimizing plugins like Better WordPress Minify and a caching plugin like WP Super Cache. Also, you can use the GTmetrix tool to see what makes your website slow and optimize these parts of your website.
Best Regards
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