For browser Compatibility testing on all latest versions of Browsers, I download the latest versions of IE,Chrome and Firefox and do manual testing in all 3 browsers (page by page ) by comparing all 3 browsers side by side and it consumes more time. if application url has login page, is there an ability to pass user credentials and test in all browsers and also test all pages using your testing tool?.Do I need to pass each and every url of the page to test each page?