Test on Mozilla Firefox 47
Perform real time live interactive testing of your webapp, website for cross browser compatibility on the latest Mozilla Firefox version 47. You can test your web application for functionality, visual bugs, and a lot more by performing cross browser testing.
ELEMENTS NOT SUPPORTED IN MOZILLA Firefox 47 BROWSER
CSS filter() function
This function filters a CSS input image with a set of filter functions (like blur, grayscale or hue)
Custom Elements v1
Method of defining new HTML tags.
Method of easily creating custom dialog boxes to display to the user with modal or non-modal options. Also includes a ::backdrop pseudo-element for behind the element.
Minimum length attribute for input fields
Declares a lower bound on the number of characters a user can input.
HTML Media Capture
Facilitates user access to a device's media capture mechanism, such as a camera, or microphone, from within a file upload control.
OffscreenCanvas allows canvas drawing to occur with no connection to the DOM and can be used inside workers.
Object.observe data binding
Method for data binding, a now-withdrawn ECMAScript 7 proposal
The color-adjust (or -webkit-print-color-adjust as prefixed in WebKit/Blink browsers) property is a non-standard CSS extension that can be used to force printing of background colors and images.
OpenType font settings that allows a single font file to behave like multiple fonts: it can contain all the allowed variations in width, weight, slant, optical size, or any other exposed axes of variation as defined by the font designer. Variations can be applied via the font-variation-settings property.
CSS text-stroke and text-fill
Method of declaring the outline (stroke) width and color for text.
Information sourced from
"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.
Other Browsers to Choose From
You can choose from a range of 1400+ desktop and mobile browsers including Internet Explorer, Safari, Internet Explorer, Edge, Yandex, Opera, and Firefox allowing you to ensure that your customers get pixel perfect experience across all screen sizes, devices, operating systems, browsers, and resolutions.
Fastest Way for Cross Browser Testing
You can test your website for cross browser compatibility across all Firefox browser versions using LambdaTest
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