See your store through the eyes of a robot
Even though we have CSS and HTML that are supposed to be standards, the fact is that some browsers still interpret certain aspects of your store differently. There are many reasons for this, but if you consider that your store shoppers could be visiting on Windows, Mac, or Linux using one of a wide numer of browsers including Internet Explorer, Safari, Opera and any one of the Mozilla browsers (Firefox, Gecko, etc).
Now, you could go out and set yourself up with a few different PCs, Macs and Linux, but for the purposes for testing, this is surely overkill. There is a better way, and that way is Browsershots.org.
The various screenshots give a great picture of how your store will run in different browsers. Here are my three stores:
It's proven invaluable for me since it became available and I actually enjoy seeing my whole storefront in one image.
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