This post is about IDN (International Domain Names) and browser support in 2019, 5 years after the previous one. And hopefully, I’ll publish this one faster than the previous one.

Android

In 2019, Android has a lot of browser, but I only looked at a few of them:

Chrome

Perfect

Chrome android

Firefox

Perfect

Firefox android

Edge

Perfect

Edge android

DuckDuckGo

Not properly displayed (Yes, they have a browser)

DuckDuckGo android

It’s even worse, if you type only ‘tpî.eu’, you get redirected to the search engine, not the famous site. You need to type the full https://
But I get it, for a privacy oriented browser, it’s probably more important to prevent phishing than to play nice with IDN

iOS

Tests were done on an iPad.

Safari

Perfect

Safari iPad

Chrome

Perfect

Chrome ipad

Firefox

Not properly displayed

Firefox ipad

It’s working on Android but not on iOS… Why?

Edge

Not properly displayed

Edge ipad

It’s working on Android but not on iOS… Why?

DuckDuckGo

Not properly displayed

DuckDuckGo ipad

PC

Windows 10, fully patched, all is perfect

Chrome

Perfect

chrome

Firefox

Perfect

firefox

Edge

Perfect

edge2

Internet Explorer

Perfect

ie

Mac

All browsers work fine

Safari

Perfect

mac safari

Chrome

Perfect

mac chrome

Firefox

Perfect

mac firefox
🕗2019-09-21