check tool doesn't work properly

Hello!

on https://libravatar-stg.fedorainfracloud.org/, I've deleted all the users to start from a fresh environment. I then created user clime, added an openID https://clime.id.fedoraproject.org and uploaded a photo for this openID.

I then tried to check the openID and the photo for it by the check tool but check tool doesn't display the photo for some reason, when I put https://clime.id.fedoraproject.org into OpenId field, just a default avatar for sha512 is displayed.