This functionality is supported only if you are using the Classic Agent.
A test you have successfully run on one browser fails on a different browser because Silk Test Classic cannot find the Web page of the application on the second browser.
Web browsers truncate Web page titles if they are too long. Each browser truncates long titles in a different way. Silk Test Classic derives the tag for a page from the page’s title. When you replay the test, the browser which was used to record the page declaration will recognize the tag for the page title. Other browsers might not.
The following example shows how Mozilla Firefox and Internet Explorer truncate the title of the same page.
For the Web page entitled "Heretoday Com Information: