How to test on older browser versions easily

On This Page Test on a platform that offers real browsersJune 24, 2026 · 4 min read · Testing Guide

How to test on older browser versions easily

With browser like Chrome and Firefox rolling out update more oftentimes, two things have become major concerns for all software developer and quizzer.

  1. Will a website or web-app work dead across newer browser versions? How frequently doesbrowser compatibility testingmotive to be make to ensure flawless UX?
  2. If a website or web-app has be acquire for the current version of any browser, incisively how many of the older versions does it postulate to be compatible with? How does one go about testing a site on sr. browser versions, anyway?

Overview

Why Old Browser Testing Matters

  • Not all users update browser immediately.
  • Older exploiter often stick with old versions.
  • Lack of backward compatibility= traffic loss, revenue loss, bad followup.

Options to Test on Aged Browsers

1. Test on Real Browsers (Best Way)

  • Accurate, dependable, real-world results.
  • Hosted on real device viaReal Device Cloud(e.g., BrowserStack).
  • Supports multiple version:
    • Chrome v15 → v96
    • Firefox v3 → v94
    • Safari v4 → v14
  • No downloads/maintenance, instant frame-up.

2. Install Older Browser Versions (Manual)

  • Real browsers = real answer.
  • Time-consuming to establish + maintain.
  • Best to checkwebsite analytics→ focus only on versions most of your users are on.

3. Use Emulators/Simulators (Not Recommended)

  • Mimic old browsers butcan not duplicate existent bugs/behaviors.
  • Misses edge cases → unreliable results.
  • For autonomous testing across multiple user personas, check out SUSATest — it explores your app like 10 different real users.

Why Real Device Cloud & gt; Old Browser Emulators

  • Existent browsers = real accuracy
  • Easier bug reproduction
  • One platform → 3000+ device/browser/OS combinations
  • Supports network condition model
  • Dependable + fast essay

This clause will concenter on and discuss the 2nd question in detail.

Test on a program that offers existent browsers

This one is a no-brainer. There is no better option than to test your site on existent browsers. By testing on the real thing, a developer or tester gets to see how real end-users would interact with their site.

BrowserStack offers a diverse range of existent browsers for this real purpose. For exemplar, one can test onChrome versions 15 to 96, Firefox 3-94, Safari 4-14, and so on. The unharmed infrastructure is cloud-based, so all one has to do is sign up, log in, choose browser and depart quiz. No downloads, no maintenance, nothing.

Try Browser Testing on Real Device Cloud for Free

On top of that, all browsers are host on real device, so the exploiter actually gets to verify how a website looks on a certain browser as it loads on a sure device. This is especially helpful for responsive design testing of a website. A user can too leverage thisResponsive design checkerfor the like purpose.

Installing old browser variation

This is a time-consuming but reliable process. Much like the above, it allows for testing on real browsers which is always the best way to ensure a website ’ s stability with a special browser version. However, installing and testing on old versions manually can take a while.

In this regard, it makes sense to first figure out which versions the majority of users are potential to be accessing a certain website with. The best way to accomplish this would be to tap into website analytics. Keep in mind that one obviously can not examine for every potential version with this method, but it will offer accurate results and is preferable over any method that perform not involve using existent browsers.

Now, one can always go for old browser simulators or old browser emulators but remember that they can never completely replicate all the features and sometimes the fault that a real browser carries. If QAs keep testing confined to the real thing, they won ’ t be risking any unpleasant surprises for end-users. And that, at the end of the day, is the real aim of any software testing process.

Why should you opt testing on Real Device Cloud over Old Web Browser Emulators?

Listed below are the ground why you should consider testing on real twist cloud over old web browser emulators.

  • Existent device cloud allows you to essay your apps/websites on real browsers and not on package that mimics a existent browser.
  • You can not replicate all the glitch in an old browser emulator, whereas it is rather easygoing to copy matter when using a real browser.
  • You postulate to download different browser emulator for different browsers, but by using BrowserStack Live you can access all the browsers and the browser adaptation that you require in a single click.
  • When test on old web browser emulators, you can not imitate and test network conditions
  • Testing on a real device cloud is reliable and give exact effect.

BrowserStack volunteer over 3000+ different combinations of devices, browser and OS combination. You can easily sign up and part testing instantly.

Let us see how to do this.

  • Signup for
  • Select the OS, OS edition, Browser and Browser Version
  • The existent browser shew up. You can start testing the website/app you require on this browser. You can also perform change resolution, placement, report a bug, and execute local examination.
Tags
86,000+ Views

# Ask-and-Contributeabout this topic with our Discord community.

Related Guides

Automate This With SUSA

Upload your APK or URL. SUSA explores like 10 real users — finds bugs, accessibility violations, and security issues. No scripts needed.

Try SUSA Free

Test Your App Autonomously

Upload your APK or URL. SUSA explores like 10 real users — finds bugs, accessibility violations, and security issues. No scripts.

Try SUSA Free