On: Compare Google, Bing, Marginalia, Kagi, Mwmbl, and...

[zzleeper]

I would say Google has zero results, as it does not find https://github.com/sergiocorreia/fedplot nor https://sergiocorreia.github.io/fedplot/ ; even with the advantage of the latter being manually added to the Google Admin console.

Meanwhile, both Bing and Qwant give me exactly what I want

[Dah00n → zzleeper]

I don't know what customization or personalization is going on in your search compared to mine, but I followed GPs directions and posted my results. Searching today (this time not in Incognito and with extensions turned on in Firefox), I see the correct result as number 1 on google.com, so one better than last time.