Your analytics data is nearly as important as the financial accounts of your business when it comes to making a decision about your website. Your analytics data helps you understand how effective your site’s marketing, design and content is. And just as you wouldn’t hire more staff without being sure you have the budget for it, you shouldn’t redesign your website without understanding what your customers do when they are on it.
Below are seven ways Google Analytics can be used to help make the right decisions during a redesign.
1. What browsers and windows sizes should we support?
When designing your site you want to ensure that the majority of your customers can view your website and convert without browser versions or sizes preventing this.
I’d personally think that you should design your website in a size that at least 95% of your visitors can see without having to scroll horizontally. An easy way to check what browser sizes your current visitors are using is to go the Screen resolutions report under Visitors > Browser capabilities > Screen resolutions.

By comparing to site average you can also see if any particular screen resolution(s) has a significantly higher bounce rate

In the graph above you can see that the wider screen resolutions are actually performing much worse – this could be addressed by using a liquid layout or JavaScript to position content.
A quick way to check if your site has browser compatibility is to look at the browser report and compare each type to the site average, for the website below it is clear that there is poor support for safari.













