Top 10 HTML5 APIs for Creating Interactive Websites


HTML5 changes the process of how websites are designed. It has introduced a new API that as a host of cool features for web designers and web developers. These new APIs can be used for creating interactive websites that were not possible earlier. It is also be used for game development and create other interactive projects.

Now, we will go through the top 10 HTML5 APIs of HTML that creates interactive and a good website. This will surely help you in being a good developer.

A couple of the select web developers additionally utilizes these prevalent HTML5 APIs for guaranteeing a consistent intuitive client encounter.

In this post, we will experience the 10 best HTML5 APIs for making intuitive websites. These APIs will without a doubt help you in your voyage to improving as a designer.

Here are the: –

Top 10 HTML5 APIs for Creating Interactive Websites


1. FullScreen API:


It allows the web browser to show the full screen to the end user. It needs approval by the user before it takes to the full-screen. it provides a way to show full-screen display through user and exit this mode when there is no need.

This API has two methods:
  • requestFullscreen ()
  • exit full screen ()

It has two properties, FullScreenElement and FullScreenEnabled. The keyword FullScreenEnabled which provide a way to listen for when the full-screen mode has been enabled or disabled. The full-screen API is supported by the internet browser, Firefox 10+, Safari 5.1+, Opera 12. 10+, etc.


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2. High-Resolution time API:

It gives us the current time in the resolution that is it is not subject to adjustment. It creates only one method, that is the window. performance object, called now ().

if you are creating a real-time web application using HTML5, then you need high-resolution timer API that provides accurate time. Technically it works by giving the DOMHighResTimeStamp variable that contains the time.

This is exposed by now() method that method belongs to the window.performance object. It can help you to perform accurate tests and understand the performance of the code.


3. User Timing API:

This API is created for testing the performance of the code. With the High-resolution Time API, we can get the current time in sub-millisecond resolution.

Basically, the work of User Timing API is to resolve the problem about the variable in our code i.e. bunch of variable. It allows us to measure accurately and get the report of the performance of JavaScript code. It has to main concepts: mark and measure.

This API has four methods: window.performance objects that allow to store and delete measures and mark. The mark (name) method is used to store the timestamp with the name that is associated, while measure (name [mark1[, mark2]]) can be used to store the time passes away between mark with providing the name.


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4. Navigation Timing API:

The main aspect of the user experience is page loading time. Unfortunately, it is not easy to troubleshoot a slow pace because of many contributing factors. To help with this problem, the new API was defined i.e. Navigation Timing API.

It offers full information of time throughout the page load process. It also provides measurement related to the page.

The Navigation Timing API is currently supported in IE 9+, Firefox 7+, Opera 15+, and Chrome 6+.


5. Network information API:

This API deals with performance are the network API. It helps to find whether the user is on a metered connection, like pay-as-you-go, and provides the estimate of bandwidth.

It is also possible to change the behavior of the page for the best experience. For example, we can load videos, fonts, and other resources based on the speed of the connection.

Currently, it is supported on Firefox 12+, chrome (mobile only).


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6. Vibration API:

Here is another concept that gets a lot of attention in the software industry is user experience (UX). This allows us to enhance the aspect of our website is the Vibration API.

It is created to address use cases touch-based feedback is required and the ability to programmatically produce a vibration interacting with mobile devices. It is useful if you are interested in online videos, web games.

Vibration API is currently supported in Chrome 30+, Firefox 11+, and Opera 17+.


7. Battery Status API:

Another API is here that gets a lot of attention is Battery Status API. It allows inspecting the status of a device battery and the level or status of the battery.

It has four properties (charging, chargingTime, dischargingTime, and level or status) and four events. properties specify if the battery is in charging mode, the seconds remaining until the battery is fully charged, the battery is fully discharged, and the current level of the battery.

Currently supported on only Firefox desktop and mobile.


8. Page Visibility API:

The Page Visibility API empowers us to decide the present permeability condition of the page. This means we’re ready to identify if our page is out of sight or limited (i.e. it’s not the right now centered window).

This ability can assist us with developing effectively, yet CPU and transmission capacity productive web applications. Truth be told, we can back off or even stop a CPU as well as transmission capacity devouring procedure on the off chance that we identify the client isn’t utilizing the page.

This API uncovered one occasion, called visibilitychange, that we can tune in to identify changes in the condition of the page’s permeability, and two read-just properties, covered up and visibilityState.

These properties have a place with the reported protest. covered up is a Boolean whose esteem is valid if the page isn’t unmistakable, and false something else. visibilityState is a count that determines the present condition of the report and comprises of the accompanying qualities: covered up, obvious, prerender, and emptied.


9. Web Notifications API:

The Web Notifications API enables you to show a warning to the client that shows up outside of the program window. You can include symbols, content, joins, occasion handlers, and more to the notices to motivate them to do what you need. I’ve seen these in real life a great deal as of late since I empowered them for Gmail and Google Calendar. Presently I get a warning whenever I get another email or draw near to an occasion on the schedule.

The Web Notifications API bolster is quite scanty, however, Firefox and Chrome have both upheld it for some time. This present API’s detail is as yet a Working Draft, so the absence of help isn’t also astonishing.

In general, I’d state you can utilize them as a dynamic improvement, yet it’s a long way from being sufficiently omnipresent to depend on it.


10. WebSocket API

WebSocket API is a standout amongst the most valuable HTML5 APIs. It gives the way to set up attachment association between the server and the program. Thusly, a persevering association is made between the server and the customer making it simple for information exchange.

It gives two strategies: send() and close(). The principal technique, send(), is utilized to send information to the server through the nearby() strategy is utilized for shutting the association. Different properties are likewise given that assistance you further refine the association and trigger occasions on unique conditions.

All the present programs bolster the WebSocket API with the goal that you shouldn’t have any issue utilizing it.



In my opinion, there is a wide range of opportunities in web designing sector for software industries: those are developing and expanding online content and web apps. Now, with the use of HTML5 APIs, we can enhance the user’s web experience and more.