(= globally recognized avatar,
"globaalselt tunnustatav avatar")

olemus
globaalselt ühene avatar tasuta teenusena
= globally unique avatar as a free service

näiteid
https://duckduckgo.com/?q=gravatar+samples&t=h_&iar=images&iax=images&ia=images

ülevaateid
https://en.wikipedia.org/wiki/Gravatar

http://www.wpbeginner.com/beginners-guide/what-is-gravatar-and-why-you-should-start-using-it-right-away/

https://www.wpkube.com/gravatar/

veebisait
https://en.gravatar.com/