404 on GitHub pages new file

I pushed a js file 30 minutes ago and it gives 404 when loaded in the main page or with a direct link.
Other js files in the same folder still work fine.
Even stranger, curl as well as Facebook messenger’s preview return the js code.
I tested clearing my cache and using another browser and another device and asked friends to test but it doesn’t work on any browser.

Here is the url

Update : it works for a friend based in the US, and still doesn’t work in france. Requesting --compressed makes curl fail as well.
Update : after 1 hour it works

Did you use the following code?

<!doctype html><html><script src="source link"></script></html>