The Viewport Threshold is a number between 0 and 1 that determines how much of an element must be inside the viewport to qualify it for Predictive Preloading.
This applies only to Viewport-based preloading.
Defaults to 0.3.
0.3
The Viewport Threshold is a number between 0 and 1 that determines how much of an element must be inside the viewport to qualify it for Predictive Preloading.
This applies only to Viewport-based preloading.
Defaults to
0.3.