You really want to support different file formats to maximize support. You can have additional favicons as fallback if SVG isn’t supported. This page has some i

You really want to support different file formats to maximize support. You can have additional favicons as fallback if SVG isn’t supported. This page has some info on that: https://atlasiko.com/blog/web-development/favicon-size/ https://atlasiko.com/blog/web-development/favicon-size/ And here’s a helpful generator for converting SVG to all the other file formats: https://favicon-generator.s2n.tech/ https://favicon-generator.s2n.tech/