Is Firefox Approaching 50% Market Share?

At least in one large region of the world, the answer is “yes”.

The folks at Gemius have been kind enough to aggregate their individual country data (e.g., www.en.ranking.pl/) into a single view across their entire sample – a sample totaling more than 60 Billion page views each month. For an overview of the various market share providers and their samples, please read here.

We’ll eventually look to expand the conversation around this data, but for now, we’ll highlight just one breathtaking view.  The chart below shows weekly browser market share data since the beginning of 2007 and it includes aggregated data from across nine countries – Czech Republic, Bulgaria, Estonia, Hungary, Lithuania, Latvia, Poland, Russia, and Ukraine.

Source: Blog of Metrics