About half the time (wild guess), Firefox can be made to look more like IE, such as a, that can make Firefox report itself as IE. There are lots of things that IE does that Firefox cannot, and vice versa.

Opera Happy cross-browser testing! Rate your experience.

Windows 10 Currently supported Android versions: * Android 4.4 KitKat * Android 5.0 Lollipop * Android 5.1 Lollipop * Android 6.0 Marshmallow * Android 7.0 Nougat * Android 7.1 Nougat Soon we'll also Android 8.0 and 8.1, OSX, iOS, and Linux browsers.

Just click the extension, choose platform, browser and version, and you can start testing! Currently supported Windows operating systems: Once installed, it lets you test the current website that you're browsing. Users can just go to select a browser and start testing their website. There are many different browsers and operating systems and Browserling provides quick access to all the most popular browsers on the most popular operating systems. Is a live interactive cross-browser testing service that provides effortless cross-browser testing for web developers and web designers. What I'm primarily wondering is when somebody asks me to take a look at their site and I use ie tab, what should I tell them? That I looked at it in ie 6, 7, or specifically tell them that I used ie tab. Just click on the browser you want to test with to launch IE, Firefox, or Safari (in multiple versions) as if the program were installed on your computer. The Browser Sandbox: By far my favorite, this site does more than take screenshots, it lets you test any site in different browsers.

Ie emulator for mac firefox