Why doesn't my brand logo favicon appear in Safari's bookmarks bar?

Topic summary

A user is experiencing an issue where their custom brand logo favicon is not displaying in Safari’s Favorites/bookmarks bar. Instead of showing the intended logo, Safari only displays the first letter of their brand name (‘D’). The user is seeking help to understand why this is happening and how to fix it so their full favicon appears correctly in Safari’s bookmark interface.

Summarized with AI on November 16. AI used: claude-sonnet-4-5-20250929.

Hello,

I want to know why my brand logo favicon doesn’t appear in Safari ‘Favorites’ bookmarks bar?

It just shows the first letter of brand my brand name: ‘D’.

Thanks for your help,

SG