Opera Mobile for the Series 60 (S60) mobile phones has passed the Acid2 test in its internal builds, according to Gerdur Jonsdottir, an Opera developer working on the browser.
This makes it the very first mobile browser to pass the Acid2 test.
The Web Standards Project (WaSP) released the Acid2 test, a complex test page for web browsers. It has been written to help browser vendors make sure their products correctly support features that are part of web standards. Though not all web standards are tested, it uses features that are not in common use yet, because of lack of support, and it crams many tests into one page.
For all of you out there who are interested in the latest news about Opera web browser, I suggest you to visit the great online resource – Opera Watch.