You should add an option to enable like 2-3 second load delay on forms, surveys, number pool scripts, review widget, basically and code that has JS.
This way, load speed will be improved (also better website speed score).
So basically form should "fade in" after 2-3s, which will improve website speed.
Right now there is no option for that, so you need to use custom script code to apply that effect and improve load speed.
And GHL form scripts are HEAVY and slows down website a lot, especially Google Recaptcha.