Why is there a mountain of some external requests in the local html file that I did not register?

Question

PHP

Here is a screenshot

. I did not register any external requests in the file, but where did the requests to external sites come from?
I don’t know if it will help the investigation, but I uploaded this html document to Hostinger (I figured out how to upload documents, and uploaded what came to hand)
If you need console screenshots, then here:

Please help, because I am in everything related to requests I'm very bad at understanding and I'm scared

Answer 1

plugins for chrome

Answer 2

open the console and go to the Sources tab, see what files with the .js extension are being initialized. There are two options:
1. Plugins for chrome.
2. Virus.

Answer 3

Plugins.