I was browsing Area51 and I noticed we have been in beta for 554 days now.

Area51 screenshot

On the area51 FAQ it says:

If a site reaches critical mass, it becomes a full member of the Stack Exchange Network.

When does a site reach critical mass? And if we don't reach critical mass, when does the beta end?

  • 9
    Assuming nothing has changed, we're in the graduation queue, so it's just a matter of how long it takes to create site designs for us and all the other sites ahead of us. How long that will take is hard to say though.
    – Logan M
    Commented Jun 18, 2014 at 19:53
  • 1
    Not until we're over 9000! 9000 what? Nobody knows!
    – кяαzєя Mod
    Commented Jun 22, 2014 at 23:49
  • @Krazer, 9000 days?. LOL. just a thought.
    – Mark
    Commented Jun 23, 2014 at 3:39

1 Answer 1


Since an official answer seems somewhat unlikely, I'm expanding my comment to an answer.

A site reaches "critical mass", according to SE, when the site exhibits a normal growth pattern of users, steadily increasing traffic, and has enough incoming questions to sustain its community. At that point, it's clear to them that the site is in no serious danger of becoming a ghost town. There's also a quality aspect to the evaluations; generally, they want to see that the questions and answers being posted here are high quality compared to other resources which are available.

Based on this metric, we are apparently ready for graduation, and in fact have been for some time. But so are quite a few other beta sites. Of course, our status is assuming nothing has changed, but I'm fairly confident that if there were a major problem that would prevent this we'd hear about it from one of the community managers.

So, at this point, we could graduate essentially any time. With that said, the only real changes that will happen are moderator elections, higher rep levels for privileges, a new site design, and a few miscellaneous things. Of these, the one that takes the most time is the site design. It's hard to say how many sites are ahead of us in the queue or how long each one will take, so it's impossible to give a good estimate from our end when this will happen. But there's no serious risk of this beta being shut down or failing.

Since the ball is now in SE's court (so to speak), there's nothing more we need to do here. Just keep asking/answering questions well, and graduation will happen when it happens. However, if you do want to prepare (this is not particularly necessary), the most significant change functionally will be new higher rep levels. Here's the levels on the most recent graduated site; ours will be the same (barring any unusual circumstances). Most of them are significantly higher than our current levels. Having more users with the important privileges (e.g. Edit freely (2k), Close votes (3k), Moderator tools (10k), Trusted User (20k)) will make that transition smoother, so this would be a good goal to set for yourself. See Are we really ready for graduation?, but note that this isn't as serious of an issue as I made it seem there.

  • 3
    I want to add here, that there are beta sites, which have been in beta for double the time..
    – Vogel612
    Commented Jun 28, 2014 at 15:55

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