A good web font enhances the reader's experience on a website. Fonts like Georgia, Proxima Nova, Fira, etc., have the required attributes that make them highly readable. Designers must ensure to choose a font that has the following characteristics:
Distinctive and open letterforms for easy readability on-screen display.
Legible font text to ensure that the page's overall message is passed on correctly.
The appropriate color contrast between font and background for sober visual.
Sharp size and line height.