What Is Cross Browsing?

What Is Cross Browsing?

How to do browser testing correctly and why developers and teams need to build more browser-agnostic websites are explained here.

What is cross-browser testing?

Using cross-browser testing, you can check if your website works as intended when it’s accessed from:

For example, you can use popular browsers such as Chrome and Firefox on popular operating systems such as Mac OS and iOS or Android on any of the popular operating systems.

Users can view and interact with your website on various popular devices, such as smartphones, tablets, desktops, and laptops, for open source cross browser testing tools, among other things.

The website is compatible with assistive technologies such as screen readers for people with disabilities. A browser-agnostic release is a key to delivering a uniform user experience across a diverse and ever-growing range of browsers/devices.

Why is cross-browser testing necessary?

It’s not going to work. What if this is the first time you’re using a MacBook Air?

You open Safari, type in the URL, press Enter, and wait for it to load. It takes a few seconds. There is no loading of the GIFs when it finally happens. Instead, all over the page, you’ll find buttons and text. When you reload the page, you see the same screen.

Most likely, you’ll either assume that the site has a problem and return later, or you’ll assume that the site is broken and leave to find an alternative source of information.

The browser vendors follow open-source cross-browser testing tools Web Standards, but they interpret the standards in a way that suits their own needs. Debugging your website’s source code is not enough to ensure that your website will look and behave as intended on different browsers because they render HTML, CSS, and JavaScript in unique ways (or different versions of a single browser).

As a result, it is the responsibility of web developers to abstract browser differences from one another. A cross-browser compatibility test makes it easier to find and fix these bugs by identifying browser-specific compatibility issues. In addition, helps prevent alienating a significant portion of your target audience because your message isn’t clear enough.

What are the features analyses in the form of browser testing?

All of this is included in compatibility testing, but you may not always have the time to do it. Testing is constrained by a test specification document, which includes a list of features to be tested, which browsers/versions/platforms to use to meet the compatibility benchmark, and test scenarios, timelines, and budgets.

Features that will be tested can be categorized as follows:

  • For basic functionality to work on the majority of browser-OS combinations. Consider testing to see if, for example:
  • It appears that all dialogue boxes and menus are working correctly.
  • As long as they’ve been validated correctly, all form fields accept inputs
  • First-party cookies are handled by this website (and features like personalization that are dependent on them) correctly
  • Use of mobile or tablet devices with seamless touch input

That way, you can make sure everything on your site looks the way you want it to look—fonts, images, and layout.

Assure that the website complies with the Web Content Accessibility Guidelines (WCAG) so that people with disabilities can access it.

The responsiveness of the design is checked to ensure that it is fluid and adaptable to different screen sizes and orientations.


You should indeed note down this scenario as mentioning the categories for cross browsing for the users. Hence, it will surely help you to make things better with your site.