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This article introduces the relevant knowledge of "what are the Web development trends that each CTO should look forward to in 2021". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

1.PWA

Progressive Web applications have a number of significant advantages: they can operate offline send push notifications create a user experience similar to native applications and make it easier and faster to download. The development process is also less challenging than local applications. PWA developers monitor only one code base. Once the application is ready, you can simply upload it to the server without buying a license for the App Store.

Many prominent companies, including Pinterest, Forbes, Starbucks and the Washington Post, have established PWA to provide responsive performance to their customers. For example, Pinterest reports a 44 per cent increase in advertising revenue and a 40 per cent increase in the amount of time users spend on their PWA compared to mobile sites.

two。 artificial intelligence

By dealing with large amounts of customer data, AI can achieve a high degree of personalization, showing only interesting information about them. It takes advantage of the customer's previous purchases, search history, popular category pages, number of visits to the site, and so on. With each visit, the AI platform collects more and more data about individual customers, enabling the intelligent technology to make more accurate and relevant recommendations.

Through statistics and cognitive analysis, websites can process information of all sizes to identify customers' needs and meet their interests in an appropriate way. The technology also reshapes Web development by providing chatbots, ADI technology and voice-based interaction.

3. Internet of things

It is best to define the Internet of things as the interconnection of computer devices with everyday objects through the Internet. It is estimated that there will be 64 billion IoT devices worldwide by 2025 and only 10 billion by 2018.

The Internet of things handles large amounts of data collected from sensors, processed and transmitted through the cloud network, which makes any delay in the system impossible. This technology ensures a high degree of security for all data connection processes, accurate results, and a dynamic and interactive UI experience. Smartwatches, personal assistants, chatbot integration in websites, computing devices with small displays, and predictive support for mobile platforms are just some of the important factors in the implementation of the Internet of things in Web development. The role of the Internet of things is growing, and business owners will increasingly feel the need to use the technology to provide clear Web results in 2021.

4. Chat robot

In the past few years, we have greatly increased the number of times we have integrated chatbots into our websites. The demand for automated communication solutions is expected to grow next year. Integrated with the machine learning algorithm, the chat robot can respond to the query provided by the user without any human help. They can provide smart solutions for some common queries themselves, and then pass the problem to higher permissions when needed. This technology saves a lot of costs for enterprises to replace a large number of customer service professionals and speeds up problem resolution. MedWhat is one of the smartest examples of combining intelligent NLP systems with machine learning technology to ensure a fast and accurate user experience. The robot aims to make medical diagnoses faster, easier and more transparent for patients and doctors, thus preventing them from misdiagnosing fatal diseases on medical websites.

5. Voice search optimization

Voice search technology is also becoming increasingly popular. TechCrunch reports that 66.4 million Americans have smart speakers. Instead of taking the time to press buttons and type, users can say that search results are immediately displayed on their screens. The user experience can be improved by making search engines faster, more convenient and proving more accurate results. Of the 3.5 billion searches conducted on Google every day, nearly 1/3 are voice searches. But not only users can benefit from this technology. If your site content is properly optimized, you may be the first company proposed by Alexa or Siri in the process of user voice search.

According to the algorithm update "Florida" released by Google, it is expected that integrated sites will rank higher than those that do not use voice technology. Therefore, enterprises must pay attention to this trend when considering Web development in 2021.

6. Single page application

World-renowned companies such as Uber,Facebook and Google have begun to use single-page applications. SPA or single-page applications are applications that run in a browser and do not need to be reloaded when used. One of the main advantages of a single-page application is its UX, which provides users with a maximum natural environment. Unlike traditional Web applications, SPA loads the page only on the first request, so there is no need to wait for the page to reload. The content changes, but the page remains the same. It makes it easy for users to scroll. Single-page applications can also effectively cache any local data, so if the user's Internet connection quality is poor, they will be more convenient-as soon as the Internet appears, the data is synchronized with the server. The most acclaimed SPA frameworks are React.js,Angular.js,Vue.js,Meteor and Backbone.js.

7. Single page website

A single-page site is a site that contains one page and does not have any other pages, such as "service" or "about". The content is fully loaded on the initial page, which is navigated by links that allow users to check for different information on the page. Such a website is clean and comprehensive, greatly promoting the intuitive experience of users.

By compressing the most important information into a well-structured single-page site, it is easier to attract the attention of visitors and control the order of visiting information than a multi-page site. Moreover, such sites require less time and money to design and develop, and are easier to optimize for mobile devices.

8. Accelerated mobile pages

AMP is a project designed by Twitter and Google to develop really fast mobile pages. This is an open source library for creating websites, web pages, and web applications using the so-called "diet" HTML to make it lightweight and fast to load. Accelerated mobile pages are very useful for e-commerce sites because accelerated mobile pages help sell more goods than non-AMP pages because the main reason is simple-most people can't stand it. Research shows that even if the web page speed is delayed by 1 second, the conversion rate can be reduced by 7%.

News sites such as the New York Times, the Guardian and the Washington Post were the first to join AMP as soon as they realized the magnification of mobile news rotation. In addition, news sites that use AMP will be rewarded by publishers on the mobile search engine results page. If they have a large number of articles on a topic, they will get the entire news rotation. Although AMP has proved to be a success criterion not only for news sites, but also for leading generations and e-commerce sites, they have also benefited from their search engine rankings and improved site speed.

9.API priority method

The application programming interface is a software intermediary that can communicate between different software. API is widely compared to waiters, who bring our orders to the kitchen and then bring us the meals we ordered. Similarly, API sends our request to the system and returns the response to us through a seamless connection.

API priority design brings many benefits to Web development. It allows code to be recycled between projects, thereby reducing development costs, and can speed up time-to-market because new features can be added and stability without redesigning the API architecture. In short, API gives startups the opportunity to benefit from technologies that are too big for them to develop.

Take Twitter or Google Maps as an example. Websites can use their API to display tweets or maps accordingly. In return, both sides take advantage of this: Twitter attracts more traffic because users click on a tweet and redirect to it, while sites that buy API from Google Maps save a lot of money and time without having to map and add routing itself.

10.Motion UI

Animation, transitions and graphics are very useful for developing attractive web pages, applications and websites. Motion UI is one of the latest front-end technologies to enhance the Web interface. This is a library containing a large number of fascinating animations in which developers can play and create new animations. This technology is particularly useful for increasing user engagement, which can lead to an excellent user experience and increase the time you spend on the site.

The Google translation team has been working to reduce gender bias in words and phrases that are not related to gender. The team designed simple animations that focus users' attention on one message at a time. The text fields remain compressed as long as the user enters content, but when they are finished, the box automatically expands to show you male and female translations.

That's all for "what Web development trends each CTO should look forward to in 2021". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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