Optoimize Website for Site speed

Hi, we have a website built on Shopify, and we did recently a site speed test on goole page speed test, and we have some errors that are making our Mobile load time slow, we would like to have these issues fiexd and optimizes. Currnt errors that need to be optimized are below. We need someone who knows how to fix these uisng shopify Eliminate render-blocking JavaScript and CSS in above-the-fold content Your page has 5 blocking script resources and 14 blocking CSS resources. This causes a delay in rendering your page. Remove render-blocking JavaScript: Optimize CSS Delivery of the following: Minify JavaScript Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time. Minify JavaScript for the following resources to reduce their size by 7.8KiB (31% reduction). Minify CSS Compacting CSS code can save many bytes of data and speed up download and parse times.