Progressive Web application, progressive Web application is a relatively new type of Web application, whose behavior is similar to native application and generally better than native application. They are Web applications that follow a slightly different approach and involve a set of additional technologies, such as service workers, checklists, and push notifications. Progressive Web applications can be downloaded to your device and stored on your home screen, making them accessible and "local like", and unlike Web applications, they can be accessed and used offline..

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As a newer, more advanced and more popular platform for mobile application development and mobile web page development, HTML5 has built a user experience and interface, greatly improving the overall user experience from the perspective of creating mobile applications and mobile web page development. HTML5 is the framework of choice now, because it provides users with a highly interactive experience, and can greatly improve the company's large-scale online image, which is largely dependent on mobile technology. HTML5 is also currently used on all major browsers, such as Chrome, IE, FireFox, Safari, and Opera.