jQuery : Pre-loading external files (CSS, JavaScript) for other pages

jQuery : Pre-loading external files (CSS, JavaScript) for other pages
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I have a hidden feature that I want to share with you.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Next, enter the letters 'awesome' on your keyboard.
It will change your youtube progress bar into a flashing rainbow.

A brief presentation of myself,
Salutations, my name is Delphi.
I am happy to help you with your questions.
jQuery : Pre-loading external files (CSS, JavaScript) for other pages
If you require more detailed information, please don't hesitate to comment or chat with me.
Your input is valuable, so please comment below if you have an answer or any insights to the answer.
Your answer will be recognized and valued, and I will 'heart' it to show my appreciation.
other jQuery files for external : (CSS, Pre-loading pages JavaScript)