When HTML is intentionally deferred due to Ajax requests or dynamically rendered based on user input, it is not visible in the developer tools of a web browser. Therefore, there is a request for a separate GUI that makes it easy to inspect and debug such delayed rendering.
Summary
When HTML is intentionally deferred due to Ajax requests or dynamically rendered based on user input, it is not visible in the developer tools of a web browser. Therefore, there is a request for a separate GUI that makes it easy to inspect and debug such delayed rendering.