Is the inability to leo reference a website due to a malfunction or a website redesign?

Recently, when I browsed the website, I found that I could no longer enter the URL to ask Leo questions or summarize information as before. Is this a design change or a bug?

Can you elaborate on the issue you’re experiencing?

The menu option you’re seeing is what appears after long-pressing the Shortcut button. You should still be able to enter queries into the URL bar.