There could be several reasons. It might be a software update gone wrong, a cyber attack, or an overload of traffic causing the site to crash.
I'm not sure. You might want to check if it's a temporary glitch or if there's some maintenance going on.
I don't know for sure. Sometimes server issues can cause it to appear down. You could also check your internet connection to rule out that as a problem.
Maybe it's having technical issues or undergoing maintenance. That's often the case when websites don't load properly.
There are several reasons. It could be a lack of resources to keep it running, or maybe there's been a sudden spike in traffic that the site couldn't handle. Sometimes, changes in hosting or domain registration can also cause it to go down.
Maybe it's to prevent bots or spam. Captchas help make sure only real humans are using the site.
Maybe it's a site policy to prevent plagiarism or protect the content creators' rights.
It could be that there was an error in the upload process. Make sure you followed all the correct steps and that your internet connection was stable while uploading.
It's hard to say for sure, but sometimes fanfics are taken down on AO3 if they don't meet the platform's quality standards or if there are legal issues involved. Could be one of those reasons for this particular one.
It could be that the content was inappropriate or didn't meet the quality standards of the site. Sometimes, it might have had plagiarism issues too.
I'm not sure exactly how old Fanfic.net is. You might need to check their official website or some reliable sources for the accurate age.