Progressive Web App Development: An Overview

22 Nov ยท 6 min read

Progressive Web App Development: An Overview

The online industry, like most things in life, is constantly evolving, with a constant search for new solutions. Mobile device usage has skyrocketed in recent years, and this trend is expected to continue.

Businesses are being forced to adapt to a highly competitive environment and rapidly rising expectations from tech-savvy customers. Companies respond with a never-ending pursuit of innovation, spending millions of dollars to improve customer web experiences and support multiple platforms, often in the face of severe constraints. 

Just as we thought the industry had reached a tipping point, Progressive Web Apps (PWA), a new and up-and-coming technology, arrived to fundamentally change the way users interact with websites. Although the technology has been around for a while, the popularity of PWAs has skyrocketed in the last few years.

PWAs combine the best of what websites and native applications have to offer, resulting in an excellent mobile user experience. They are specialized web applications that can be viewed in the same way as regular web pages but offer features such as offline usability, push notifications, and access to device hardware that was previously reserved for native apps.

Because PWA is the hottest topic at tech conferences right now, every company should be familiar with the technology. It's your chance to win over mobile users by distinguishing yourself from the competition and providing a superior digital journey that leads to increased engagement, customer happiness, and conversion rates.

What are Progressive Web Apps?

A progressive web app is a website designed to look like an application installed on your smartphone, laptop, tablet, or desktop.

PWA development is a set of best practices for software development that aims to make a web application behave similarly to a mobile or desktop app. PWAs, like smartphone apps, send push notifications and have a home screen icon. Progressive web applications, in comparison, are easier to use and speedier than conventional mobile apps, and they can be shared using a URL.

Progressive web app developers optimize web applications because they provide app-like browsing and excellent visual content. This is achieved through the use of service workers, which are javascript files that enable offline app implementation and data storage.

PWA development helps developers and businesses to bridge the gap between web and native experiences, which can be time-consuming, discouraging, or unreliable for users.

A forward-thinking web app development company recognizes that searching for an app in the store is too time-consuming for today's users. People want to save money and time even while finding the best solutions. As a result, PWA technology is used to deliver a native-like mobile version of a user's favorite website with a single tap.

To provide users with the greatest web experience possible, progressive website app development companies use cutting-edge web technology. By performance improvement, availability, and user engagement, progressive web application developers help make sure that their apps are fast, engaging, and reliable.

How are Progressive Web Apps helpful?

A fully functional progressive web application should offer the user all of the following benefits.

  • Discoverability

The ultimate goal is for web apps to have better representation in search engines, to be easier to expose, catalog, and rank, and to have metadata that browsers can use to give them special capabilities.

Some of these capabilities are already available on specific web-based platforms thanks to proprietary technologies such as Open Graph, which provides a format for specifying similar metadata in the HTML head> block via meta> tags.

The Web app manifest is the relevant web standard here, which defines app features such as name, icon, splash screen, and theme colors in a JSON-formatted manifest file. This is intended for use in situations such as app listings and device home screens.

  • Progressive

A progressive web app should be compatible with any device or operating system. The app improves gradually by utilizing any features available on the user's device and browser. A fundamental principle of how a PWA operates is the method of gradual improvement.

  • Security

As long as you use HTTPS and develop your apps with security in mind, the web platform provides a secure delivery mechanism that prevents snooping while also ensuring that content hasn't been tampered with.

Users can also be confident that they are installing the correct app because the URL matches the domain of your website. This is in stark contrast to apps in app stores, which may contain several similarly-named apps, some of which may even be based on your website, adding to the confusion. Web apps eliminate this confusion and ensure that users have the best experience possible.

  • Instability

The ability for users to tap to open apps into their native container that feels nicely integrated with the underlying platform is a key component of the web app experience.

Modern web apps can have this native app feel by using properties set in the Web app manifest and a web app installation feature available in modern smartphone browsers.

  • Network Independence

Modern web apps can function even when the network is unreliable or non-existent. The fundamental concepts underlying network independence are to be able to:

  • Even if no network is available, you can visit a website and obtain its contents.
  • Browse any type of content the user has previously visited at least once, even if connectivity is poor.
  • Control what is displayed to the user when there is no connectivity.

This is accomplished through the use of a combination of technologies, including Service Workers to control page requests (for example, storing them offline), the Cache API for storing network request responses offline (beneficial for storing site assets), and client-side data storage technologies such as Web Storage and IndexedDB to store application data offline.

  • Re-Engageability

The ease with which users can be re-engaged by updates and new content, even when they aren't looking at the app or using their devices, is a major advantage of native platforms. Modern web apps can now do the same thing, thanks to new technologies like Service Workers for controlling pages, the Web Push API for sending updates directly from the server to the app via a service worker, and the Notifications API for generating system notifications to help engage users even when they aren't actively using their web browser.

Final Thoughts

As a result of the epidemic, thousands of businesses went online to avoid closure and remain competitive in the market. This shift increased competition among businesses and technological solutions such as programming languages and frameworks.

Hence, managing a web project has become more difficult. CTOs and Product Owners may experience FOMO due to the number of existing tech trends (fear of missing out). Mobile technology has been a double-edged sword for businesses in recent years. Consumers are turning to the internet in greater numbers than ever before. Brands have an additional opportunity to connect with customers at all stages of the purchase cycle because they can contact consumers who use their mobile applications to make purchases while they are out and about.

They have, however, encountered several difficulties in reaching out to clients via mobile devices. Customers are less patient, but non-mobile-friendly websites take longer to load. As a result, many brands' conversion rates have suffered. Security concerns are also a source of concern.

PWAs are the answer to most of these issues. They will help marketers increase engagement, conversions, and security. They could be a lifeline for businesses looking to maximize their mobile marketing efforts.

Comment as

Login or comment as