>there's currently no state-of-the-art pretrained model on Hugging Face specifically tailored to administer or score the Career Assessment Inventory (CAI) vocational test out of the box
FLOSS rookies...

Now good news: changing the favorite properties from http to https and vice-versa can make the favicon appear in the favorite bar.
https://www.simplehelp.net/2018/01/25/how-to-restore-favicons-to-the-firefox-bookmarks-toolbar/