There's also an extension which overlay the alt tags over images: https://github.com/ageitgey/show-facebook-computer-vision-tags https://github.com/ageitgey/sho

There's also an extension which overlay the alt tags over images: https://github.com/ageitgey/show-facebook-computer-vision-tags https://github.com/ageitgey/show-facebook-computer-vision-ta...