Firefoxes 'user font' facility tries to accomodate them by fallback to Webfont if the glyphs are not included the user fonts unicode ranges. This works with sit

Firefoxes 'user font' facility tries to accomodate them by fallback to Webfont if the glyphs are not included the user fonts unicode ranges. This works with sites that use icon or expansion unicode ranges to display icons, but some eg. imgur assign icons in the range for common characters, so they look dumb, but at least something gets displayed.