What is the Astra.woff font? And how to disable Astra.woff

Friends using the Astra Theme might find that the theme loads an Astra.woff font by default when optimizing website speed. This Astra.woff is a font that comes default with the theme and contains some commonly used icons. As shown below:This font is used in the following places: the search button at the end of the top-right menu, the dropdown icon of the menu, and the menu button on mobile. So normally we cannot disable this font file. If you really don't use this font, you can disable it using the command below. Add the following code in the functions file

add_filter( 'astra_enable_default_fonts', '__return_false' );