[Website] MC Live Player Counter Help

[Phobia.]

I'm a bit of an ameteur with HTML/CSS and web development, and I'm currently trying to display a live player count via leonardosnt's mc-player-counter. This has worked in the past for me, and still seems to work on their example site, however I cannot get the function to work on my site, or even with their JFiddle premade example. Am I doing something wrong, or is it the resource I'm using? (Additionally, I tried with multiple different IPs, including the working hypixel on their site still to no avail)

 

[flashpoint]

I just tried it on localhost and it works just fine. Must be something wrong with jsfiddle?

I personally use the following API though: https://api.mcsrvstat.us/2/server ip. Simply use the array and you're done.