Fullview was built from the ground up, having the performance of your web app as a main focus.
That is why your Fullview SDK is loading in an async approach, therefore not slowing down the performance of your system.
We even went one step further and are loading the SDK in 2 steps: one small SDK is loaded at first which triggers the loading on the 2nd small SDK.
Moreover, all the data processing is happening on our side, so the loading times are not affected.