Today Bing search results on iOS Safari browser uses a font size 1/4 as big as yesterday.

Today in Safari for iOS, Bing started showing search results with a font size 1/4 as big as yesterday. It shows the page formatted for mobile but with text smaller than usual.

My iPhone is running iOS 17.5.1. I have restarted the phone, cleared cookies and restarted Safari. In my Safari preferences, Bing is the default search provider. The only workaround that works for me is setting the font size in Safari's "Aa" menu in the address bar to 250%. I shouldn't need to do that, though.

This does not happen on Brave, Chrome, or Edge for iOS.

Example search results: