I can see there is another insertion method Code snippet deferred (asyncCS) which gets loaded asynchronously in the background and it doesn't affect the page load.
I want to understand if we use this, will there be any disadvantages?
Solved! Go to Solution.
In the case of asyncCS you must proceed almost exactly as with syncCS. Dynatrace recommend that you regularly update the snippet:
You can use DT Api to dynamically downloads the monitoring code into your application. The monitoring code is loaded asynchronously.