HTML-over-WebSockets – The Future of Web Software
Web applications are rapidly changing the landscape of the digital world. They are unwittingly replacing the old desktop software. In fact, it is becoming a requirement for every business to have a user-friendly digital platform. According to research, more than 252,000 web applications are created every day. SPA (Single Page Applications) and MPA (Multi Page Application) are two main design patterns to create scalable and multi-purpose web applications. SPAs are generally more widely utilized worldwide as they provide a better model of interaction, faster loading times, and enhanced data retrieval. The best way to curate efficient SPAs is to optimize the interconnectivity between the application’s front-end and back-end.
HTML-Over-Websockets: Future of WebApps
Should we Use HTML in Websockets?
Rendering HTML over WebSockets can be effective as it improves the performance of single-page web applications. It enables rendering HTML on the server side, eliminating JSON processing operations on the client side. Using WebSockets for this approach provides continuous data streaming with a full-form bidirectional connection.
What is WebSocket?
Websocket is a communication protocol just like the HTTP (HyperText Transfer Protocol) that bridges the client and server of any web application. Websocket is a full-duplex protocol that mainly starts with ws://. According to the bidirectional communication protocol, the connection between the client and server is kept alive until one party terminates it, either the client or the server itself. For instance, after initiating a connection between the client and the server, it forms a new connection called “Websocket” that remains in place until termination. This is why it is also referred to as a bidirectional protocol, as messages are exchanged in multiple channels.
Traditional Request and Response
What is HTML-over-WebSockets?
How Does it Work?
The HTML-over-Websockets approach serves the front end with HTML fragments.
- The bidirectional communication kicks things off as the client requests the data that is forwarded in the form of a JSON request.
- The query from the client is called a component request. The server processes it using relevant backend logic and proper templating systems through the WebSocket channel.
- Finally, the front end updates the DOM to display the content on the screen.
Advantages of HTML-over-WebSockets
HTML-over-Websockets boost web application performance as the HTML rendering is solely done at the back end. This separates the front-end and back-end processing, providing efficiency in logical operations. It is fast to download HTML, as every browser supports it.
HTTP cycles get terminated after the query is sent from the server, but the HTML-over-WebSocket technology maintains continuous connectivity with the server. It improves real-time applications and can be used in different applications. For example, modern chat applications use WebSockets to establish connections for broadcasting and exchanging messages among the audience.
Faster than HTTP
As the HTML fragments are using WebSockets technology, the communication becomes much faster than the HTTP transfer protocol. For instance, Gaming apps focus on faster performance as the data is continuously sent over to the server without refreshing the UI repeatedly.
Compatible with Slow Networks
The HTML-over-WebSockets approach is relatively new, and tech firms see it as the future of web development technologies. The adoption is growing, and more tools are being introduced every month by Information technology sector companies. Every modern development platform provides Websocket interconnectivity, such as ws, and socket.io, for the NodeJS implementation. The method will soon transform the business landscape of web software applications. The HTML-over-WebSockets approach will significantly improve the performance of apps that need continuous connectivity from the server, such as chatbots and real-time assistance apps. The WebSocket approach might replace the traditional HTTP request and response cycle, improving the overall connection and user experience.