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Constraint-validation is API used to improve the way you handle form fields. It allows you to perform validation checks and communicate errors with your users using simple objects.
Last updated on : 2023-03-20
Here’s the support for Constraint Validation API across all versions of 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.
Firefox 105
1.72
2024-12-11
Firefox 106
0.64
2024-12-11
Firefox 104
0.08
2024-12-11
Firefox 102
0.07
2024-12-11
Firefox 103
0.05
2024-12-11
Firefox 52
0.05
2024-12-11
Other
1.46
-
Data Source: Statcounter.com
Chrome
65.24
Safari
19.06
Edge
4.39
Firefox
3.07
Samsung Internet
2.7
Opera
2.5
Other
3.04
Data Source: Statcounter.com
Browser Versions
IE
Edge
Firefox
Chrome
Safari
Opera
Fully Supported
Partially
No Support
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.
Visit the official website of Mozilla Firefox to download the Firefox browser version.
Latest Firefox version: 113
Constraint Validation API is Fully Supported in Firefox. To ensure it works seamlessly on your website or web app, test your site’s URL on Firefox using LambdaTest.
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