I don't think adding the TLD is really what should be looked at here. Please consider just making the suggestion not overlay the password box. It should be a suggestion, not a block.
This brings interesting logic here: if the email gives a valid gravatar, then it's probably a valid email, hence 'did you mean' should probably not be shown.
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Thanks for the feedback! I need to add the .io TLD, cheers for the nudge.
I don't think adding the TLD is really what should be looked at here. Please consider just making the suggestion not overlay the password box. It should be a suggestion, not a block.
You need to rethink your approach to TLDs, in my opinion. I got suggested to switch to a .me when I entered a perfectly valid .re ending.
Add .nl as well, it suggested .net when it was already showing my gravatar.
This brings interesting logic here: if the email gives a valid gravatar, then it's probably a valid email, hence 'did you mean' should probably not be shown.
Add .rs too. :)
Add .dk too