Speed is one of the most important factors affecting the sales size of a web-store. According to statistics, online shoppers are not ready to wait more than three seconds for a page to load. If you have a Prestashop website, you need to improve speed of website to help you increase the number of conversions on your site. So how to optimize PrestaShop 1.7 speed ? Keep reading in this article! 1. CCC ( Combine, Compress and Cache): Enable compression, combining and caching of JS, CSS and HTML files. This way the size of the files is smaller, and every web page loads faster. You can try Page cache module by ETS Soft, Page cache significantly increases the speed of your website by storing all static content in HTML files . The HTML files are immediately displayed to website visitors whenever a page is queried. Page Cache Pro supports cronjob feature to help you automatically regenerate page cache for smoother user experience on the front office. 2. Conf...