4 ms·

Here's how it looks for me in Firefox. https://i.imgur.com/HJxJVJj.png https://i.imgur.com/HJxJVJj.png

• throwaway946513 5y ago
  My Firefox browser shows the punycode as well, potentially something with your configuration? Only Japanese characters that Firefox renders is the name of the tab, URL itself is using the romanized characters.