&gt; The situation isn&#x27;t as bad for desktop browsers<p>Don&#x27;t worry, it will get worse. Firefox is now forced to accept `-webkit-` in css (<a href="http:&#x2F;&#x2F;www.theregister.co.uk&#x2F;2016&#x2F;01&#x2F;04&#x2F;firefox_webkit_css_support&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.theregister.co.uk&#x2F;2016&#x2F;01&#x2F;04&#x2F;firefox_webkit_css_s...</a>) not to be &quot;broken&quot;. This will obviously lead to even less Firefox testing.<p>Hell, even I (my team) am contributing to this! We&#x27;re working on Angular-based web SPA now. It hasn&#x27;t got much functionality yet, but already has quite a few bugs when viewed in Firefox. And the usual answer from frontend guys is &quot;It&#x27;s a firefox bug!&quot;.