When I clicked this it took me straight into a page with code and an explanation with a bunch of assumed knowledge. It's not very self-explanatory. When I came back here, it the additional context of your text post made everything make sense. Can I recommend that you start with that on the page itself? Even a quick explanatory modal with a "don't show this again" checkbox would help a lot.
That’s useful feedback, I’ll try to put up an explainer modal. Thanks for trying it!