Computers and TechnologyTechnology

What is a PWA? Progressive Web Apps for Beginners

If you’ll excuse the cliché, change is the only constant in technology, as it is in life. Websites today appear substantially different than the first website created in 1990, and they can accomplish a lot more. Similarly, today’s smartphones are far more competent than that 17-year-old cult favourite, the Nokia 3310. We don’t only use browsers to view online pages anymore; we also use them to access web applications, and the apps we download on our phones might be native or hybrid. And it’s possible that neither will be the case soon. As we wonder what is PWA, which is discussed below: –

PWAs (Progressive Web Apps) is a phrase coined in 2015 to describe the use of contemporary technology, design principles, and Web APIs to provide an app-like experience on mobile web. Nowday’s most of Web development company in Ahmedabad are create Web App. They’re also device-agnostic, running inside current web browsers without the need to download anything from an app store beforehand.

If you plan to create a web apps for you business in India you should find best Web development company in ahmedabad.

Demonstration of Progressive Web Apps

Despite the fact that Progressive Web Apps are a relatively new concept, several prominent businesses have already begun to use them, and some have already credited their PWAs with remarkable outcomes.

  1. Twitter:

In April 2017, the Twitter Lite Progressive Web App was becoming the default mobile browser experience for all users. Twitter benefited from the following:

  • 65% increase in pages per session
  • 75% increase in Tweets sent
  • 20% decrease in bounce rate

Users benefited from an experience that took up less than 3% of device storage space as compared to the Android native app and, more significantly, helped cut data consumption by up to 70%. This is especially true when surfing on mobile data rather than WiFi. The lowered data usage also makes Twitter more accessible to individuals on slower connections, which is critical given that 45 percent of connections are still 2G.

  1. Forbes:

Progressive Web Apps aren’t just for social networks and e-commerce sites, as Forbes proved when they switched from a mobile site to a PWA-enabled site, resulting in:

  • an increase of 43% in the number of sessions per user
  • When compared to a regular mobile site, there is a 3X increase in scroll depth.
  • 2 times the average user session length
  • pages that load in 0.8 seconds, as opposed to 3-12 seconds


Native apps, such as those found on Apple’s App Store or Google’s Play Store, are frequently written in a platform-specific programming language. Swift is the programming language for iOS apps, while Java is the programming language for Android apps. You must be familiar with the technologies in order to create an app for such platforms. Yes, there are shortcuts, but they all have their drawbacks. If you want your app to work on all mobile platforms, you’ll need to be familiar with a variety of technologies. There’s no simple method to create one and distribute it to all of the retailers.

There are, of course, ways to have the best of both worlds. Consider a progressive web app. This is a browser extension that, once saved to the home screen, acts like a native app. It even has access to hardware and software that the browser is unable to access for security reasons. Users will never notice that they are using a web-based app rather than a native app if the PWA runs well.


The key reason for everyone’s interest in apps is that they provide more opportunities for interaction. Installed users are your most ardent supporters, and they are more likely to convert their usage into sales or signups. It’s considerably easier to re-engage people thanks to push notifications. Apps may provide a great user experience that benefits a company.

In this post, we discussed some of the benefits of PWAs, but here’s a quick rundown:

  • You won’t have to waste time submitting your app to many app stores.
  • PWAs may be built with common web technologies.
  • They are usually less expensive to build.
  • Because you’re converting your site into an app, you’ll have fewer code bases to handle.
  • PWAs are mobile-friendly and can adjust to different screen sizes.
  • PWAs are slick, fast, and light.
  • There’s no need to lavish big quantities of money on Google and Apple.
  • They work offline, unlike your typical website.
  • Search engines (which have a far larger audience than app stores) can assist you in finding PWAs.
  • Users may be re-engaged with push notifications.
  • Using a PWA to improve engagement is a good idea.

Native apps do, however, occasionally win out. PWAs have more and more access to a smartphone’s operating system, but a native app may go even farther. Furthermore, a PWA’s capabilities are limited. PWAs, for example, aren’t the ideal solution for creating high-performance games.

Overall, including a PWA into your mobile strategy makes a lot of sense. However, the most important thing to ask oneself is: does my audience desire this?


As we now know that what is PWA, A new technology, for want of a better term, but one that has already proven to have several advantages, not the least of which is the cheaper development cost when compared to native apps. To reach your whole audience with a native app, you’ll need to create two, one for iOS and one for Android. Add in the expense of continuous maintenance to assure compatibility with each new OS version, as well as some backward compatibility for users on earlier OSs. Users using a browser that doesn’t fully support PWAs can still view your site, but they won’t receive the complete app-like experience. With a PWA, you just create or alter a single version of your website/web app.

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