Mozilla Connect

For testing it would be very helpful if you could force the use of the "prefers-contrast: more" media query via a switch in developer tools. Chrome provides settings for forcing several accessibility options (hidden under the optional "rendering" set...

When designing print stylesheets I always wish there was an option to refresh/reload the print preview without having to exit, reload the page/css, enter print preview again. I know it makes no sense for the normal user, but a developer option for th...