Site optimization on OpenCart 3 under Core Web Vitals standards

Optimization and acceleration of the site on OpenCart 3, under the requirements of PageSpeed Insights & Core Web Vitals.
No use of modules, and other gray methods.

PageSpeed Insights (Rating):
Mobile: After optimization 90
DESCTOP: After optimization 100

Download time FCP (Mobile) > after optimization: 1.2 seconds.
Download time FCP (Desktop) > after optimization: 0.4 seconds.

Technical stages of optimization under Core Web Vitals > https://www.speed-up.site


#PageSpeed #GoogleSpeed #LightSpeed #GTMetrix #corewebvitals #Opencart #cms_opencart #opencart