Yesterday’s article, Chrome is Now the Most-Used Browser, pointed out that according to StatCounter’s data, Chrome has edged out Internet Explorer as the most-used browser. StatCounter gets these numbers from the sites that use their analytics widget (these sites include this blog, Global Nerdy and my personal blog, The Adventures of Accordion Guy in the 21st Century), so while they provide an accurate picture of browser share for visitors to StatCounter-equipped sites, they might provide a skewed picture of browser share for the internet in general.
I decided to look at other sources that also track browser share and compare the trends they observe to StatCounter’s. Similar trends would be evidence that StatCounter’s numbers were a reasonable measure of browser share, while different trends would suggest that StatCounter’s numbers might need to be taken with a larger grain of salt.
Here’s W3Counter’s graph showing browser share over the past five years:
Note the usage share trends for Internet Explorer (the blue line) and Chrome (the green line). Their slopes are pretty similar to the IE/Chrome lines in StatCounter’s graphs. The latest data on the graph is for April 2012, and if the trend continued, W3Counter just might report that Chrome has surpassed Internet Explorer when they publish their May statistics.
W3Counter’s graph has a feature that lets you see browser share at any given time by hovering the cursor over it at the time of your choosing. For April 2012, they report that IE has 28.9% of the market share, while Chrome is a mere three percent away at 25.9%:
Clicky’s trends also show a declining IE share and a climbing Chrome share. The difference is that they’re reporting a larger lead for Internet Explorer:
If these trends continue, Clicky should be reporting Chrome as the top browser in a few months.