What is a PWA? Progressive Web Apps for Beginners
Tags: webdev, javascript, beginners, programming
Published: 2023-09-22 07:40:06

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Have you ever imagined a scenario where you don't need to install a Google Play Store app to access an information or shopping website? Progressive Web Apps (PWA) provide an app-like experience when opening a website on a mobile device. 

In this article you will learn more about the functions, features and examples of a progressive **[web application development](https://www.sparkouttech.com/web-application-development/)**.

Progressive Web Apps (PWA) are a set of technologies that make a website look like a mobile app. PWAs achieve this by using APIs (application programming interfaces) that use a combination of web and native application functionalities.
Websites use PWAs to function completely like the mobile apps we install from the Play Store or App Store.

That way, the next time you want to go window shopping, you won't have to install a mobile app on your device! It's a breath of fresh air for your mobile memory, right?

**PWA Features**
PWAs are responsive and can be viewed perfectly on any screen. A created PWA website automatically adapts to desktops, laptops, tablets, mobile phones or any other future devices.
**Secure**
PWA offers a high level of security. Thanks to the TLS (Transport Layer Security) used by the PWA, there is no risk of espionage or data manipulation.
**Locatable**
PWA has a registration area for service workers and W3 manifests, making them easier for search engines to find. This ensures that your web pages are easy to find.
**Fresco**
The service worker update process ensures that the PWA is always up to date.
**Instalable**
Progressive websites can be easily installed on the home screen of mobile phones. This gives them an advantage over conventional websites.
**Connectivity independent**
Service Workers have features that allow PWAs to load offline. This allows PWAs to load quickly even when connections are unstable or poor.
**Better commitment**
The PWA supports push notifications. This leads to better engagement. Push notifications sent to users appear in their notification inbox.
**Should you use PWA for your website?**
Yes. Progressive **[web application development company](https://www.sparkouttech.com/web-application-development/)** essential because they give users a fluid interface to interact with and help you gain the trust of your users. The fast response time of PWAs is the icing on the cake.
**Awareness level**
According to studies, the reach of the mobile web is 2.5 times greater than that of applications.
Not everyone likes to install applications. This is one of the reasons why the approach of abandoning your own mobile website and relying solely on
apps did not go down well with big brands like Flipkart and Myntra.

With the PWA, you can ensure that you reach a wide target group that uses mobile websites to browse.

**Consideration**

Once you have reached your target audience, you have to earn their trust.

By using PWAs, you can ensure that you provide your audience with a mobile website that is fast, reliable, and engaging.
PWA features like push notifications keep your users interested and considering purchasing from your website.

**Conversion**

PWAs use native app APIs to make the entire transaction process seamless. Different gateway implementations help you optimise the conversion rate.

**PWA Examples**

Starbucks
MakeMyTrip
Uber
Pinterest
Trivago
Tinder
Forbes
Lyft
Flipkart
BookMyShow

**Advantages for PWA users**

Offline availability
High performance
Localizability
Answer's capacity
Connectivity
Re Engage

**PWA Business Advantages**

Lower costs
Simple use
User Engagement
No storage costs
smaller size
Greater reach
Top conversation

**Minimum requirements for the implementation of Progressive Web Apps**

The website must be visited twice within a five-minute period.
Secure HTTPs -connection
Valid installed JSON -Manifest
Installed service worker

**Disadvantages of PWAs**

The PWA is still in its infancy as it was not introduced until 2015. Like any other technology, it has some drawbacks in this world. These are some of the disadvantages of PWAs:
Cross-browser compatibility is limited, especially in Edge and Safari.
You can use certain features such as GPS or fingerprint scanner.
Increased device battery consumption.

**Conclusion**

Progressive web apps (PWAs) are one of the best ways to give users an optimal experience on mobile websites.
As more people become aware of the possibilities of PWAs, the future looks bright.

PWAs are not limited to mobile devices. With the latest integrations, PWAs can now also be deployed on desktop computers. If you've ever opened the Instagram or Pinterest mobile sites on your PC or laptop, you'll have used their PWA version

Together we will discuss options so that you do not overpay for **[web app development company](https://www.sparkouttech.com/web-application-development/)** , and vice versa, we recommend functions that you may not have heard of yet and which you will definitely want to implement.