Photo reblogged from Notes on Cocoa
That’s because the “Opera Turbo” feature is enabled in your testing. Opera Turbo is for those who currently uses poor connection only.
I just downloaded the last update of Opera browser for Mac and gave it a try again. Well, it is still unusable. Opening a page with Opera is indeed very fast and it offers many features such as mail, widgets and so on, it is still unusable.
The problem is how Opera render images. The images are unbelievable ugly, the details of a gradient in an image are missing. The screenshot above is to use Opera to open their own homepage, the blue sky looks terrible.
Source: zonble