Spline has a bad effect on pagespeed. (ISSUE)

When I add the spline element, it hangs when the page loads. What can I do so that it doesn’t slow down the page speed?

If you are using a baked in implementation to handle Spline then you are going to get what you get. There are other approaches to implement Spline that involve custom code and advanced loading techniques that can be more performant.

Good solution but not exactly what I want. If I add it as code, I cannot interfere with the interaction.