PWAs: What are Progressive Web Apps and how do they work?

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Progressive Web Apps, or PWAs, represent a new range of possibilities in the world of web design.

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Consumers increasingly value the ability to shop on their mobile devices, and businesses need to adapt to meet those needs. Progressive Web Apps aim to do just that.

Progressive Web is a new technology that aims to bridge the gap between websites and native apps. They are often abbreviated as PWA and you can find them under their Spanish name: Progressive Web Applications.

Progressive Web Apps reduce barriers for web users and dramatically increase your retention rates.

The potential of Progressive Web Apps is that they reduce the barriers between users and your online business . By combining the best parts of native apps and websites, PWAs can increase your retention rate dramatically.

PWA, what are Progressive Web Apps and how do they work?

What is this hybrid technology? How can Progressive Web Apps behave like a vp engineering email list native app without taking up the storage space of one? In this article, we've gathered everything you need to know about PWAs and how they can benefit any web business.

Table of Contents
What is a Progressive Web App (PWA)?
How do Progressive Web Apps work?
Differences between native apps, PWAs and traditional websites
Why use a PWA?
Benefits of Progressive Web Apps (PWA)
Low PWA web development costs
Available offline
App-like design
Quick installation
Improved performance in PWAs
Specific features for each platform
No update issues
Independent of distribution platforms
Notification system
Improved security in PWAs
Minimum data consumption
Fully SEO friendly
Ready to start creating your PWA?
What is a Progressive Web App (PWA)?
Progressive Web Apps are a new technology that combines the best of web pages and mobile applications.

Internet users are waiting less and less time for a page to load before they leave it. For this reason, it is critical to reduce any friction that exists on your website: choppy scrolling, unoptimized and slow-loading web image formats , etc.

PWAs are a way to make your visitors' experience as seamless as possible and make it easier for them to return to your website.

For the user, a Progressive Web App is not very different from a normal web page the first time they visit it. After a while on the website, they will receive an invitation to add it to their mobile home screen.

But PWAs are more than just a bookmark. Thanks to a script called Service Worker , these hybrids between websites and native apps download the website cache, content updates, and even notifications in the background. And all with the most efficient use of data possible.

Best of all, this process doesn't sacrifice any part of the user experience on their first visit. Another program called Accelerated Mobile Pages takes care of optimizing the loading of users' first visit, prioritizing the lightest components.

After the first visit, the website will run smoothly and all its features will load quickly, even if the user has a slow connection. Thanks to the Service Worker 's smart cache , the most demanding elements will already be stored on the client's device, eliminating the need to download them every time they visit. In fact, PWAs can work even when the user has no internet connection.