Web Development Trends in 2021

Web Development Trends in 2021
August 16, 2021

A lot of companies are using products or websites for their business, and without web development, they would not be able to run their business. Web development is one of the best things that companies can use to help them get something made.

Web Development is always evolving as technology advances. This article takes the time to let you know which tech trends you should be following and gives actionable insights on how to implement these trends into your workflow today.

1.Progressive Web Apps

Progressive Web Applications are something that can easily be overlooked. But, it shouldn't. This kind of app bridges the gap between smartphone browsers and native mobile apps. They are important because they provide an easy-to-use web-based user interface. Progressive web apps make your website work offline.

Progressive web apps aim to offer a better experience not only to users but also to all in the chain of mobile software production. A substantial amount of time and resources will be saved by shifting from native app capabilities to progressive web apps.

To build a progressive web app and make your website work offline, you will need to create an app with your manifest in addition to adding it to the base HTML of a site. Then, create the service worker necessary for that app and serve it on the highest directory point so that type loading is possible.

Learn how to build Progressive Web Apps from this course: Link

2.Micro Frontends

Micro frontends are small applications used to write the UI in a large application. They handle all the UI manipulations and data fetching requirements of the page, which can become very time-consuming when you work with large, complicated features in existing large applications.

Currently, if we have to work on the frontend part of the web application we need to involve the whole team to change the front end part of the application because it affects other parts of the application. Using micro frontend we divide large applications into small chunks and integrate them into large applications.

Now many companies are adopting micro frontends because these small apps can be used in other applications so it saves a lot of time and money.

Here is the list of companies using Micro-Frontends:

  1. IKEA
  2. DAZN
  3. Spotify
  4. Upwork
  5. SoundCloud

3.Single Page Applications

Single-page applications are web applications that can be used on a mobile phone, tablet, or desktop without reloading the page. Single Page Applications development is one of the most popular web technologies for modern-day web development. It has become so incredibly popular. Single Page Applications are based on client-side routing rather than server-side routing.

Here are the most popular frameworks that are used to build single-page applications:

  1. React.js
  2. Angular
  3. Backbone.js
  4. Ember.js


Next.js is an open-source framework that enables React based web applications functionalities such as server-side rendering and generating static websites.

React docs recommend Next.js to developers when building a server-rendered app with Node.js, as it produces a single bundle of the JavaScript code that can be rendered by both the server and the browser.

Developers recognize that single-page applications have several drawbacks including extended page loading times, which can be harmful to the site's SEO. So Next.js is a good solution for it to render SPA at server side or to generate static pages.

5.Micro Services

Microservices is a term when an internet-based application is separated into smaller, focused functions, which have distinct purposes. The microservices are then the servant scripts. They work together for one goal but don't know anything about each other.

Startups, as well as big enterprises, increasingly use microservice architecture because of the many benefits offered – for instance, scalability and reusability. The great benefit of it is that one such microservice serves only one business objective.

Here are the most popular frameworks that are used to build microservices:

  1. Java - Dropwizard, Spring Boot
  2. Go Lang - go - mircro
  3. Node.js - Moleculer
  4. Python - Flask

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