Top Web Development Trends of 2019 That You Don’t Wanna Miss

Web Development Trends 2019

Web development trends change to a greater or lesser extent every single year. For decision-makers, it’s vital to be familiar with them for at least two reasons: to sustain ever-rising competition and to sharpen the knowledge.

To save your time and provide a concentrated piece of information about web development trends in 2019, we’ve analysed market demands in different fields of the IT industry and made up this list based on them.

If you just want to quickly look through the main points, here’s the list of web development trends for 2019 that we’ve considered:

  • AI or BOTS
  • JavaScript
  • Progressive Web App
  • Single Page Application
  • Mobile Friendly Website
  • Motion UI
  • Blockchain Technology
  • Cyber Security

Lets dig in,


Artificial intelligence (AI) is the intelligence displayed by machines to mimic human intelligence and perform cognitive functions like the ability to learn, collect data, analyse information, understand emotions or solve challenging problems and is the latest web development trends.

Web Development Trends AI bots


The need for AI-enabled communication, multi-task automation, and analytics solutions will become more prevalent this year. As early as now we can see how AI’s chatbots, virtual assistants (like Amazon’s Alexa, Apple’s Siri and Microsoft’s Cortana) and voice bots helped businesses engagement and transformed social interaction. Their evolutions authorised the omnichannel for digital client expertise and warranted consistency across voice, chat, messaging and websites.

With the help of Machine Learning (ML) development and Artificial Neural Network (ANN) researches and studies, AI might achieve its coveted goals – to successfully simulate genuine human empathy and demonstrate common sense knowledge.


JavaScript (JS) may be a light-weight, interpreted, or just-in-time compiled programming language with first-class functions and the basic web development trends. While it’s most well-known because the scripting language for websites, many non-browser environments also use it, such as Node.js, Apache CouchDB and Adobe Acrobat. JavaScript may be a prototype-based, multi-paradigm, dynamic language, supporting object-oriented, imperative, and declarative (e.g. functional programming) styles.

JavaScript is still the most popular language for the last six years, and it continues to develop according to Stack Overflow 2018 report. The evolution of its frameworks, libraries, and designs for the past years proved that it has lots to offer in the market. No surprise it’s developer’s high choose language for it provides an entire new expertise of flexibility, challenge, and power. The standard for JavaScript is ECMAScript. As of 2012, all modern browsers fully support ECMAScript 5.1. Older browsers support at least ECMAScript 3.

On June 17, 2015, ECMA International revealed the sixth major version of ECMAScript, which is officially called ECMAScript 2015, and was initially referred to as ECMAScript 6 or ES6. Since then, ECMAScript standards square measure on yearly unleash cycles.


Progressive net apps might be following huge factor for the mobile net and latest web development trends. Originally projected by Google in 2015, they need already attracted loads of attention attributable to the relative easy development and also the virtually instant wins for the applications user experience. A progressive net application takes advantage of the most recent technologies to mix the simplest of net and mobile apps.

Think of it as {a netsite|an internet site|a web site} designed victimization web technologies however that acts associate degreed appears like an app. Recent advancements within the browser and within the accessibility of service staff and within the Cache and Push arthropod genus have enabled net developers to permit users to put in net apps to their home screen, receive push notifications and even work offline.

Comparing with native applications

Progressive net apps profit of the abundant larger net system, plugins and community and also the relative easy deploying and maintaining an internet site compared to a native application in the respective app stores. For those of you United Nations agency develop on each mobile and net, you’ll appreciate that an internet site will be inbuilt less time, that an API does not need to be maintained with backwards-compatibility (all users can run identical version of your website’s code, not like the version fragmentation of native apps) which the app can usually be easier to deploy and maintain. A study has shown that, on average, an app loses 20% of its users for every step between the user’s first contact with the app and the user starting to use the app.

A user should 1st realize the app in associate degree app store, download it, install it and then, finally, open it. When a user finds your progressive net app, they will be able to immediately start using it, eliminating the unnecessary downloading and installation stages. And when the user returns to the app, they will be prompted to install the app and upgrade to a full-screen experience.

Web Development Trends Progressive Web App

Progressive Web Applications

Building a high-quality Progressive net App

Building a high-quality Progressive net App has unimaginable advantages, creating it simple to please your users, grow engagement and increase conversions.

  • Worthy of being on the home screen

When the Progressive net App criteria square measure met, Chrome prompts users to feature the Progressive net App to their home screen.

  • Work reliably, no matter the network conditions

Service staff enabled Konga to send sixty three less information for initial page masses, and eighty four less information to complete the primary transaction!

  • Increased engagement

Web push notifications helped further physical science increase engagement by 4X.

And those users pay double the maximum amount time on the positioning.

  • Improved conversions

The ability to deliver a tremendous user expertise helped AliExpress improve conversions for brand spanking new users across all browsers by 104% and on iOS by eighty two.

When should you build a progressive web app?

Native is typically counselled for applications that you just expect users to come back to oftentimes, and a progressive web app is not any different. Flipkart uses a progressive net app for its common e-commerce platform, Flipkart Lite, and SBB uses a progressive web app for its online check-in process, allowing users to access their tickets without an Internet connection. When assessing whether or not your next application ought to be a progressive net app, a website or a native mobile application, first identify your users and the most important user actions.

Being “progressive,” a progressive net app works all told browsers, and also the expertise is increased whenever the user’s browser is updated with new and improved options and arthropod genus.


A single-page application is associate app that works within a browser and doesn’t need page reloading throughout use and the latest web development trends. You are victimisation this kind of applications daily. These are, for instance: Gmail, Google Maps, Facebook or GitHub. SPAs square measure all concerning serving an excellent married woman by making an attempt to imitate a “natural” setting within the browser — no page reloads, no further wait time.

It is only 1 online page that you simply visit that then hundreds all alternative content victimisation JavaScript — that they heavily rely upon. SPA requests the mark-up and information severally and renders pages straight within the browser. We can do that due to the advanced JavaScript frameworks like AngularJS, Ember.js, Meteor.js, Knockout.js. Single-page sites help keep the user in one, comfortable web space where content is presented to the user in a simple, easy and workable fashion.

Memory leak in JavaScript will even cause powerful system to hamper:
  • A single-page application (SPA) is a website design approach where each new page’s content is served not from loading new HTML pages but generated dynamically through JavaScript’s ability to manipulate the DOM parts on the prevailing page itself.
  • In a more traditional web page architecture, an index.html page might link to other HTML pages on the server that the browser will download and display from scratch.
  • An SPA approach allows the user to continue consuming and interacting with the page while new elements are being updated.
Pros of the Single-Page Application:
  • SPA is fast, as most resources (HTML+CSS+Scripts) are only loaded once throughout the lifespan of application. Only data is transmitted back and forth.
  • The development is simplified and streamlined.

There is no ought to write code to render pages on the server. It is much easier to get started because you can usually kick off development from a file file://URI, without using any server at all.

  • SPA’s are easy to debug with Chrome, as you can monitor network operations, investigate page elements and data associated with it.
  • It’s easier to make a mobile application because the developer can reuse the same back-end code for web application and native mobile application.
  • SPA can cache any local storage effectively.

An application sends just one request, store all data, then it can use this data and works even offline.

Web Development Trends Single Page Application

Single Page Applications

Cons of the Single-Page Application:
  • It is slow to download because heavy client frameworks are required to be loaded to the client.
  • Compared to the “traditional” application, SPA is less secure. Due to Cross-Site Scripting (XSS), it enables attackers to inject client-side scripts into web application by other users.
When should you consider using a single-page application?

First, if you want an expensive interaction between the user and your application, an SPA is almost a necessity. Applications like Google Maps create intensive use of this approach to produce period read changes. Second, if you want to provide real-time updates on the page, you’ll most certainly need to make use of this approach; notifications, data streaming, and real-time charts require the use of such an approach.

Should you ever avoid using an SPA?

If your content is solely static, introducing an SPA worsens load times for the user. It requires the user to download and execute the JavaScript payload before being able to view any content. Second, one can improve accessibility for users with older browsers or slower internet connections by simply displaying the static HTML content upon request. Finally, failing to display any HTML content can hurt SEO rankings. if bots are not able to view any of the headers or content.

The server-side rendering approach mentioned higher than will improve things for load-times. They provide some basic readability for users without JavaScript enabled. We suggest a minimum of having base practicality for your content visible for users. They do not have JavaScript modified  to enable JavaScript based mostly on what they’ve seen from the initial page load.


A mobile friendly website means a site that looks and functions great on any mobile devices and a basic web development trends. It works the same way on all devices irrespective of the device’s resolution or size.

  • Easy to read the text (no squinting)
  • It is easy to navigate (buttons and links are large enough to be tapped with a finger)
  • Pleasing to look at (the user experience is enjoyable)

If you’re interested in getting new customers (and keeping the ones you have), you need a mobile website design. Recent studies by Google confirm that ANY business—whether you’re small, medium, or enterprise—needs to have a mobile-friendly website if they want to gain a competitive edge now and maintain it later.

Mobile Friendly Websites

Mobile Friendly Websites

Modern customers will not wait for a long time for the page load. On average, a customer waits for 3 seconds before he makes a decision to weather wait more or to just leave. So the main goal of any mobile site design should be the ability to make the page load fast. Sometimes even faster than when it loads on desktop. A responsive site is not same as a mobile site. A responsive site shrinks the desktop version to be accommodated into a mobile screen. Responsive site in most cases will have to be zoomed into the screen to read the texts on the site. This is a very tedious process.

A mobile-first website is designed to be consumed on mobile first, and then on a desktop. These are the best-looking and functioning ones. In 2015, google said that a mobile site will have a higher rank in the SEO indexing. The number of people using their mobile to browse a website is very high.


With a good demand for interactive internet style, Motion UI can still be the web development trends of this year. They have dynamic graphics, superb animation and real impacts on usability. It showcases the developer’s ability to inform a visible story. Whereas communication to the viewer is done by employing a sort of tools and techniques.

Web Development Trends Motion UI

Motion UI

Motion UI may be a property library that permits the seamless transition effects on the computer program. It’s one among the foremost speedily gaining quality libraries. It allows developers to animate content as straightforward as doable even while not having a solid foundation in JavaScript.


The Bitcoin Network is the first successful implementation of blockchain technology. The term “blockchain technology” typically refers to the transparent, trust less, publicly accessible ledger. It allows us to securely transfer the ownership of units of value using public key encryption, proof of work methods.

The technology uses decentralized consensus to maintain the network. It means it is not centrally controlled by a bank, corporation, or government. In fact, the larger the network grows and becomes increasingly decentralized, the more secure it becomes. The potential for blockchain technology is not limited to bitcoin. As such, it has gained a lot of attention in a variety of industries. Thanks to Satoshi Nakamoto, we have entered into the bitcoin era.

Web Development Trends Blockchain Technology

Blockchain Technology

Bitcoin is a digital currency. It doesn’t exist physically. It exists on servers or storage. There are two types of them. They are hot storage and cold storage. Hot storage is a type of storage from which the bitcoin can be accessed immediately. These are always online. Cold storage on the other hand are offline storage where bitcoin can be stored. These include USB Devices, safe deposit box, paper wallet etc. The major disadvantage with cold storage is that it doesn’t have security. A USB device, wallet etc can be stolen and hence the bitcoin would be compromised.


Cyber Security is the protection of internet attacks from third parties and malicious coders. A successful cyber security attack will have multiple layers of protection. A good cyber security will have both physical security as well as cyber security.They can prevent cyber attacks, data breaches or attacks, identity thefts, DDoS Attacks, Backdoor, Phishing and more. Cyber security is more relevant than ever because majority of the population relies on the internet for various purposes.

Cyber Security

Types of Threats:

Ransomware is a type of malicious software, or malware. It is designed to deny access to a computer system or data until a ransom is paid. It typically spreads through phishing emails or by unknowingly visiting an infected website. This can be devastating to an individual or an organization.

Malware is any file or program used to harm a computer user, such as worms, computer viruses etc.

Social engineering is an attack that relies on human interaction to trick users. They break security procedures in order to gain sensitive information that is typically protected.

Phishing is a form of fraud where fraudulent emails are sent that resemble emails from reputable sources; however, the intention of these emails is to steal sensitive data, such as credit card or login information.

Prevention of Cyber security:

Two factor authentication is the method for mitigating unauthorized access to a system or sensitive information. It requires “something you know”; a password or PIN, and “something you have”; a card, dongle, cell phone, or other piece of hardware. This increases security as an unauthorized person needs both of these to gain access.

Social engineering attacks are more difficult to prevent since it works on the gullibility of the humans. So they are difficult to prevent and hard to predict when it is going to happen.

By using up to date anti-virus software and using up to date browsers can prevent Malwares


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