Which of the following browsers is not supported for user session recording when configured with IE7 compatibility mode?

The assertion that Internet Explorer is not supported for user session recording when configured with IE7 compatibility mode aligns with Dynatrace's capabilities. Internet Explorer has undergone significant evolution throughout its versions, and when running in compatibility mode for IE7, it may not support all the advanced features that Dynatrace relies on for effective user session recording.

This is particularly relevant since IE7 is an older browser version that might not fully accommodate modern tracking methods and functionalities, including those necessary for accurately capturing user sessions. In contrast, other browsers like Google Chrome, Mozilla Firefox, and Safari are more contemporary. They typically support various advanced web standards and features required for such tracking, making them more reliable choices for session recording in a Dynatrace environment.

Thus, the limitation with Internet Explorer in this context stems from its compatibility mode not being equipped to handle the necessary characteristics for user session recordings effectively.