Every webmaster has to check their designed website with different browsers among various Operating Systems. Unfortunately, webmasters cannot control what tool visitors are going to use, so, its webmaster’s responsibility to test cross browser compatibility.
I’m going to introduce a free open-source online web application Browsershots, which makes screenshots of your web design in different operating systems and browsers. You can check your website’s browser compatibility in one place. Let me explain you how it works? Once, you submitted your website address, it’ll be added to the job queue. A number of distributed computers will open your website in their browser. Then they will make screenshots and upload them to the central dedicated servers for your review. (Warning : If you select more number of browsers then, it’ll take more time to upload the screenshot)
As I do not want to test your patience more, I will let you test your website’s Cross browser Compatibility here http://browsershots.org/