> Unsupported browser
>
> You've tried to access Power Editor, one of Facebook's advertising tools. Currently, Power Editor only works in the Google Chrome web browser. Mobile devices are not supported.
>
> Use Power Editor in the Google Chrome Web Browser
Expected Behavior:
Since Opera is Chromium-based, the result should be the same as in Chrome.
URL: https://www.facebook.com/ads/manage/powereditor/
Browser / Version: Opera 25.0.1614
Operating System: OS X 10.10.1
Problem type: Looks like the website has a bug.
Site owner: No
Steps to Reproduce
Expected Behavior:
Since Opera is Chromium-based, the result should be the same as in Chrome.
Actual Behavior:
The result isn’t the same.