Magento collaborates with Google to bring PWA ( Progressive Web apps ) to merchants. That news was announced during Magento Live UK conference in June 2017. Alex Komoroske, group product manager at Google:   PWAs are the new standard for building a modern web experience. We're excited to see Magento's continued investment in the technologies required to create modern shopping experiences.   I won't go into much details about PWA. All interested could go to the official documentation. From what I can see progressive web app is a way you can mark up HTML so that a browser can preload and cache static content. How is that different from...