Browser support

The browsers we officially support in our CSS and JavaScript

Our baseline browser support for our websites. There are two levels of support.

Full support

Any browser with full support needs to be pixel perfect and all functionality should work.

Browser Version
Chrome Should work for the last 3 stable major versions
Firefox Should work for the last 3 stable major versions
Safari latest major version
IE 11 or greater
Edge Latest
Opera Should work for the last 3 stable major versions

Accessible support

The content on these browsers should be readable but it does not have to look perfect.

Browser Version
Chrome 49
Firefox 45
Edge 14

Any browser not mentioned here is not supported and therefore not tested.

Testing on different browsers

The team has an account with BrowserStack to test your site on browsers you don’t have installed or different versions. You can find the teams email and password in our credentials document.