Can blocking XHR requests with uBlock Origin prevent fingerprinting?

to test this, i visited "fingerprint.com" and used the uBlock Origin extension to block allXMLHttpRequest requests. As a result, the site displayed an error message and asked me to reload or use incognito mode. However, I did not disable JavaScript and allowed the following scripts to load:

https://fingerprint.com/app-cddd43ef1bd6fbce703e.js
https://fingerprint.com/3bf748c2-5a20c656c50029934233.js
https://fingerprint.com/5c5a98e1-531a69c51c11e9414e5a.js
https://fingerprint.com/bd1a647f-b3ceab74728d21688740.js
https://fingerprint.com/framework-f7cf33f63b9bfae039f4.js

Additionally, any tracking cookies the site tried to implement were automatically deleted after about 6 seconds, even though I don't have any extensions to auto-delete cookies, and my …

block blocking cookies error extension fingerprint fingerprinting incognito incognito mode javascript message mode origin privacy requests result scripts test tracking tracking cookies ublock