HTML5’s Top 10 New Features

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Hypertext Markup Language (HTML) is an acronym for Hypertext Markup Language. HTML5 was intended to offer a range of capabilities required by today’s websites. HTML5 is straightforward to develop because it makes no significant modifications to the HTML programming paradigm. HTML5 is backwards compatible with earlier browsers as well. Backward compatibility is important since HTML5 was designed so that browsers that don’t support it may ignore these constructs.

This business operates at a rapid speed. If you’re not careful, you’ll be left in its wake. As a result, we’ve gone through all of the new HTML5 capabilities added to this programming language to make it a better alternative to HTML in this post.

What is HTML5, and how does it work?

HTML5 is the most recent version of the HTML standard. The previous version, HTML4.01, was released in 1999. The Internet has changed dramatically since then. HTML5 is still in its early stages. HTML5 is a new HTML, XHTML, and HTML Document Object Model standard (DOM).

HTML5 isn’t a brand-new programming language. HTML5 standards are mostly developed from HTML or HTML 1.0. A web browser can read HTML files and convert them into visual or audio online pages.

HTML5’s Best Features

Features of Video and Audio

Audio and video tags are two important features of HTML5. It allows site designers to embed video or audio content into their pages. CSS and CSS can be used to customise the video element in HTML5. Change the borders, opacity, reflections, gradients, transitions, transformations, and even animations. YouTube also proclaims video embedding by releasing the code to use on other websites to embed their videos. It adds to the web becoming more multimedia-friendly. HTML5 introduces a new element called the audio tag, which can be used to embed any audio file into a webpage on the Internet.

The header and footer are two sections of a website.

Using a <div> tag to separate the two components is no longer necessary with these new tags. The header is at the top of the page, while the footer is at the bottom. If you employ the HTML5 elements header and footer, the browser will know what to load first and what to load afterwards.

The following information could be included in the header:

  • One or more header components (h1–h6) are present.
  • Logo or icon
  • Information about the authors

The types of input tags have been increased.

Email, month, number, range, search, tel, colour, week, URL, time, date, DateTime-local, and other additional values have been added to the input attribute in HTML.

These are the possible new values for the input tag.


It’s a feature that enables the user to change the content. It’s a snap to figure out if what you see is what you get. You will be able to alter the content by clicking on it.


This tag keeps track of a job’s progress while it’s being finished. You can use JavaScript and the progress tag together, and it resembles a progress bar.


A document can be divided into sections or components using the section element. An article, for example, may include several areas, including a header, footer, latest news, and a section for the major material, among others.


The main tag is used to contain the page’s core content. There can only be one main tag in a document, and it can’t be in the article aside, footer, or header tags. The header, footer, and navigation bar are not included.

fig caption and figfigure

Previously, adding a figure to a document while also supplying a caption was impossible. Thanks to the introduction of the figure and fig caption tags, it is now semantically feasible to include a picture and its description on a page.


Since its introduction, HTML5 has played an important role in providing the best accessibility features. As a result, the website’s operation has been simplified. People with various disabilities, including vision impairment, colour blindness, low vision, blindness, and so on, can use websites created with HTML5’s accessibility features.

Validation, for example, is the best example of making forms accessible. Labels should be visible.

Nonce Cryptography

In this latest version of HTML, we may now use cryptographic nonces in all styles and scripts. The nonce attribute is commonly used within the script and style tags. The nonce tag generates a random integer that is only used once.

As a result, the page is rebuilt every time it is refreshed. It’s an awesome feature because it can increase the security of the content on the page—it aids in declaring and allowing the website to choose a specific script or style.

Links in the opposite direction

The rev attribute for reverse links has been reinstated in HTML 5.1. It allows users to use the link and anchor tag components once more. It also describes the reverse order connection between the current document and the linked document.

HTML5’s canvas

A canvas is a rectangular region that can be used for pixel-level actions like drawing a line, box, or circle and executing images. Canvas regions are now supported in HTML5. Below is an example of code.


All of the functions mentioned above have been introduced to the HTML5 version of the browser. It has given the HTML programming language a new lease on life. The ease with which these features have enabled the creation of a website is significant. Aside from this, several new HTML5 elements have been launched.