Maybe your own site from when the link was present has been archived by the Internet Archive. I'd give it a try, maybe you can recover that link at least
I use it for lots of stuff, remote scanning from an old Canon flatbed scanner attached to my NAS (powered by a really ugly phone-local bash script, nothing else), rsync, renames (or the like using one liners), ssh tunnels to different destinations (to circumvent IP blockages) and of course YT downloads (using the source git folder and running it using "python -m yt_dlp $OPTIONS $URL" - when it breaks, a git pull is all it needs most of the time, I also have local patches that are not upstreamed)
It does make sense though (once you know where it comes from):
Before the ubiquity of watches, time was announced using church clocks and bell strikes. There's a big bell for hours (low pitch) and a smaller one for announcing quarters (higher pitch).
Signalling zero is not possible using "zero bell strikes", so 00:00 is signalled by 4 strikes of the quarters bell and 12 strikes of the hour bell.
Thus, the sequences go like:
11:15 1x quarter bell
11:30 2x quarter bell
11:45 3x quarter bell
12:00 4x quarter bell + 1x hour bell
Basically it makes sense then as all the quarters belong to the same hour.
It is still in operation and is a nice place (sometimes a bit crowded...).
PS: the old purely mechanical doorbells are also still operational (can be seen in the photograph, the forged metal rod to the left/right of the entrances)