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WebAssembly Browser Compatibility On Mozilla Firefox

Last updated on :2023-03-20

Note:
WebAssembly is Fully Supported on Mozilla Firefox. If you use WebAssembly on your website or web app, you can double-check that by testing your website’s URL on Mozilla Firefox with LambdaTest. The features should work fine.

Overview

WebAssembly will enable near-native performance in the browser and allow developers write code for the web using languages that compile to wasm, such as C/C++, Rust and more.

Support on latest Firefox

Here is the support for WebAssembly for the latest version of Firefox.The latest version of Firefox is Firefox 113 for which it is fully supported.

Firefox Firefox version: 113
Fully Supported

Support on previous Firefox versions

Here’s the support for WebAssembly across all versions of Firefox:

 FirefoxFirefox versions: 113-52
Fully Supported
 FirefoxFirefox versions: 51-2
Not supported

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Fully Supported

Browser Compatibility

Firefox Mozilla Firefox
Fully Supported

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Why Test on Firefox?

To make a right testing strategy it's important to understand how many users are actually using the Firefox browser
To help you build the right browser testing matrix, here's the overall marketshare of both Firefox browser the various versions.

TOP Firefox BROWSERS (Jan 2021 - Jan 2022)

Browser Version

% Share

Release Date

Firefox 101

2.18

-0001-11-30

Firefox 100

0.34

2021-11-15

Firefox 91

0.1

-0001-11-30

Firefox 52

0.06

-0001-11-30

Firefox 99

0.05

-0001-11-30

Firefox 78

0.04

-0001-11-30

Other

1.4

-

Data Source: Statcounter.com

ALL DESKTOP BROWSERS (Jan 2021 - Jan 2022)

Browsers

% Share

Chrome

65.88

Safari

18.63

Edge

4.09

Firefox

3.25

Samsung Internet

2.88

Opera

2.12

Other

3.37

Data Source: Statcounter.com

Browser Support for WebAssembly

ChromeIE
Low

Browser Support For IE Versions

-
Fully
-
Partially
11-5.5
Not Supported
ChromeEdge
High

Browser Support For Edge Versions

111-16
Fully
-
Partially
15-12
Not Supported
ChromeFirefox
High

Browser Support For Firefox Versions

113-52
Fully
-
Partially
51-2
Not Supported
ChromeChrome
High

Browser Support For Chrome Versions

114-57
Fully
-
Partially
56-4
Not Supported
ChromeSafari
High

Browser Support For Safari Versions

16.4-11
Fully
-
Partially
10.1-3.2
Not Supported
ChromeOpera
High

Browser Support For Opera Versions

95-44
Fully
-
Partially
43-9.5
Not Supported
ChromeSafari on iOS
High

Browser Support For Safari on iOS Versions

16.4-11
Fully
-
Partially
10.3-3.2
Not Supported
ChromeAndroid Browser
High

Browser Support For Android Browser Versions

111-97
Fully
-
Partially
4-2.1
Not Supported
ChromeOpera Mobile
High

Browser Support For Opera Mobile Versions

73-64
Fully
-
Partially
12-10
Not Supported
ChromeChrome for Android
High

Browser Support For Chrome for Android Versions

111-97
Fully
-
Partially
-
Not Supported
ChromeFirefox for Android
High

Browser Support For Firefox for Android Versions

110-95
Fully
-
Partially
-
Not Supported
ChromeSamsung Internet
High

Browser Support For Samsung Internet Versions

20-7.2
Fully
-
Partially
6.2-4
Not Supported

About Mozilla Firefox

The Mozilla Corporation & its subsidiary, the Mozilla Corporation, developed Mozilla Firefox, or simply Firefox, a free and open-source web browser. Firefox displays web pages using the Gecko rendering engine, adhering to current and future web standards. It is a significant player in the market.

Mozilla Firefox was created in 2002 under the code name "Phoenix" by Mozilla community members who wanted more than a single program in their Mozilla Application Suite bundle. Firefox's beta version gained popularity with testers and was praised for its speed, security, and add-ons compared to Microsoft's then-dominant Internet Explorer 6.

In 2004, Mozilla released Firefox, challenging Internet Explorer's dominance. In nine months, Firefox had been downloaded more than 60 million times. Firefox is the successor of Netscape Navigator as it was created by Netscape in 1998 before its acquisition by AOL.

Firefox comes with a few useful features. For example, Firefox has tabbed browsing with individual processes per tab, a built-in pop-up blocker, private browsing, phishing detection, and a sandbox security model. One feature of Firefox that's vital to some users is that it works on multiple platforms.

Download Mozilla Firefox

Visit the official website of Mozilla Firefox to download the Firefox browser version.

Check Browser Compatibility Of Your Website On All Mozilla Firefox Versions

LambdaTest allows LambdaTest allows you to instantly spin your website on Mozilla Firefox browser versions 4 and above.

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Data sourced from

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