Opera 12.10 Beta Now Supports SPDY, Retina Displays And More Web Standards

Opera just released the first beta of Opera 12.10 for Windows, Mac and Linux. With this update, which should reach the stable release channel within the next few weeks, Opera’s desktop browser now supports Google’s SPDY protocol, Apple’s Retina displays and numerous new web standards like the Fullscreen API and the Page Visibility API. Opera 12.10 will also feature improved support for the increasingly popular WebSocket API. With this release, Opera is also adding basic touch support for Windows 8 and OS X Mountain Lion users can now make use of their operating system’s built-in share feature right from Opera’s address bar and see Opera notifications in Mountain Lion’s Notifications Center.

The focus of this release is clearly on web standards and other developer-centric features. Opera will now, for example, provide developers with access to its Context Menu API so extensions can easily manipulate Opera’s right-click menu. This release also marks the launch of Opera’s Screenshot API, which, as the name implies, makes it easier for extension developers to add screenshot features.

Visually, there are no major updates here, except for the built-in share feature on OS X Mountain Lion and Retina Display support (something Firefox won’t offer until January).

Besides the developer features, SPDY support is probably the most important update here. Now that sites like Twitter, Gmail, and WordPress and others support SPDY, it was only a matter of time before Opera, too, would support this protocol.

While Opera remains one of the most popular browsers on mobile, its market share on the desktop is close to negligible, and while it used to be one of the fastest browsers on the market, it’s currently in danger of falling behind.