A CodePen by William Sharkey. Time Dither - When text is very small, it is hard to see on a computer because there are only a few pixels making it up.
This project is attempting to move letters in a slight shaking motion, so that your brain gets more info about the underlining glyphs that make up the text. For example, in a small font, a pipe (|) and a capital i(I) may look identical when rendered in certain positions, however by slightly moving the letters, the computer's font hinting may start to show you differences between the letters.

This is a prototype environment where I can test different text shaking techniques.

This trick relies on sub-pixel font positioning, which works in Firefox but not any other browsers to my knowledge.