Github Page with .csv file to read source data

I have created a Kids Quiz site. The site uses html,css,JavaScript and .csv files. The new thing is the .csv file where I have listed all the questions. When the index.html page loads it using fetch function to get the quiz question from the .csv file.

The code is working great on my VCcode Live Server. I am not sure if the .csv file is compatible with the Github Pages.

Repository Link:
Github Page Link:

Can someone give some guidance here.

KidsQuiz seems to be working fine.