Imgur now blocks several VPNs and have issues loading embedded previews in several fediverse platforms. So instead of using imgur, you could use one of the following alternatives for uploading your images.
https://postimages.org/
https://imgbox.com/
https://imgbb.com/
https://www.imagebam.com/
Any thoughts about uploading images straight to lemmy.world vs using these sites to host? Is either option vulnerable to takedowns?
Lemmy instances have quite small size limits compared to other services. And all of them are vulnerable to DMCA takedowns as they have to comply with the laws of the host country, but unless you plan on hosting CSAM you are good with either choice.
But all have a good track record for keeping images online without deleting.
Aren’t other file/image hosts just as vulnerable to DMCA takedowns? I mean, they have to comply with their host country’s law, too.
In theory, yes. In practice, no. E.g. Russia is known to ignore DMCA takedown requests and there is nothing anyone can do about it.
Images could eat up the server resources of your instance. Using a third-party service reduces the burden on them.
Anything that you don’t host yourself are vulnerable to takedowns. But as someone who has been using postimages.org for many years now, I have never had any such issue with them, and haven’t heard of anyone else facing them as well. The other three services I linked also have a good reputation as reliable services.
As an instance admin I gladly host user files.
One thing to take into account is that images posted by an instanceA user on an instanceB community will still be hosted on instance A.
So as long as an instance doesn’t host more users than it can handle it should be fine.
From what I understand reading this thread, if instanceA goes down, any images hosted there are lost, while the comments will still exist because they’re federated. You’re only shifting the responsibility of hosting the image from a site like imgur to the home instance of the poster.
I guess it comes down to if you’re concerned about how long your home instance is going to be around for, use an external host, or see if/when account migrations are added if images move too (although they would also have to fix the src for wherever the image is now being hosted)
A downside to hosting images externally is that these image hosts can go down before the Lemmy instance does, leaving many posts without context. One should keep this in mind when choosing where to upload their images.
One downside is that images uploaded to lemmy.world are hosted on lemmy.world. If the instance ever goes down those images are gone since federation does not propagate the files. This is less of an issue for that specific instance, but I could see smaller instances disappearing and causing issues with broken image links.