Looking further, if you click on one of the links below, like the security link, it will bring to you to the official github security page.
Then, if you fill in anything for a name and password, like shown below, it will just forward you to githubs own homepage (were you can notice that your still not logged in)
Which leads to:https://glthub.co/?utm_medium=Email&utm_campaign=website&utm_source=VatorEmail
Notice how the i is replaced by a l.
Localization co-leader Qubes OS project
Editor-in-chief at privacytools.io