Working with Text in CSS: Shaping Loading Behavior with font-display
Early browser implementations of @font-face differed pretty significantly in how they handled text while waiting for the web font to download. Firefox, for example, drew text using the fallback font face, then swapped the font face once downloaded—resulting in the dreaded “flash of unstyled text”, or FOUT. Safari’s implementation, on the other hand, drew invisible [ [ ...]