Why YSK: Choosing an instance with defederation policies you’re most comfortable with is important to make your Fediverse experience smooth in the long run.
Here is a chart showing the defederation count of each instance.
| Instance | Defederated with how many other instances |
|---|---|
| beehaw.org | 405 |
| feddit.de | 101 |
| lemmy.world | 63 |
| lemmy.ml | 44 |
| sh.itjust.works | 4 |
| exploding-heads.com | 3 |
You can get it by going to the instance’s instance list and scrolling/Ctrl+Fing down to “Blocked Instances”. To find the instance list, go to https://your-instance.url/instances, for example, https://lemmy.world/instances
They started with a commonly shared fediverse block list a lot of mastodon instances and stuff start up with. Since they’ve also defederated some instances that allow child porn, some political extreme instances, and some very large instances they couldn’t moderate the influx from.
They also defederated from instances that have open sign-ups because they allow bots to join too easily. This included lemmy.world.
The most unpleasant people I’ve encountered here have all come from lemmy.world, so perhaps this wasn’t such a bad move for them.
Pretty sure there are no significant instances that allow child porn.
That would depend if you think lolicon or hentai of canonically underage characters in general is CP or not.
Doesn’t matter in the case of Beehaw though because they defederate from any instance that allows pornographic NSFW content of any kind period - as do probably a majority of instances, at least until Lemmy creates better filtering systems.
Beehaw federates with porn instances like lemmynsfw.com