Describe the bug
So a new close button popup today on the website and it doesn’t work, instead of closing the website it redirects the user to the homepage.
I know it is not regarding the algorithm but this place seemed appropriated to report a bug issue.

To Reproduce
Steps to reproduce the behavior:
Go to https://www.twitter.com
Click on top left X button
See error

Expected behavior
The tab should close, as good UX teach us.

Environment
Windows Chrome latest version, also Mac OS and iOS 14 Safari.

Källa: Github

Källa: https://twitter.com/mcjesse/status/1683579071882723328