Here is something that is annoying from a UX perspective. I use this dialog a lot:
And I copy the links mostly from the browser navigation bar, which copies the URL with the protocol (e.g., https://) included automatically. Every time I use this feature I have to paste the URL, go to the beginning and trim the pasted https:// part. Can you please remove ur static field and validate the field to make sure it contains a valid and supported protocol instead of having it like this?