Perfect page load rates and Core Web Vitals without using an AMP plugin

Hi,
The Core Web Vitals is apply on all devices, (desktop, mobile, amp), usually, the fervent problems are on mobile and desktop, the amp version most of the time do don’t have problems because is a quick preview from google (it is not actually on your website).
And yes, you can achieve it without amp plugin, all you need to do is to optimize your website.
–> https://tagdiv.com/how-to-increase-page-loading-speed/
-> https://www.infophilic.com/get-almost-100-pagespeed-newspaper-theme/
Thank you!